I own a copy of the LEGO Haunted House (10273) that I bought at a garage sale for $85. The box was damaged but every piece was there, sealed in bags. That context matters. It matters for ROI calculations, it matters for insurance purposes, and honestly, it matters because the story is part of why I love the set. But until now, there was nowhere in GameSetBrick to record that kind of information. The Vault tracked the set number, the purchase price, the market value, and the quantity. It did not track the story.
That gap bothered me. Every collector I know has sets with stories - the birthday gift, the retirement buy, the lucky find at a discount store, the set with a missing piece that needs replacing. These details live in your head or maybe in a separate note on your phone, disconnected from the collection data they belong with. Custom notes in GameSetBrick fix that by putting a free-text notes field directly on every set in your Vault.
The notes feature works at three touchpoints: you can add notes when you first add a set to the Vault through the Add to Vault modal, you can edit notes inline on the set detail page, and you can see a preview of your notes on the SetCard in your collection view. Notes are stored in Firestore alongside your other Vault data and sync across all your devices. If you are new to the Vault, I covered it in detail in the Vault collection tracker guide. And when you need your collection data outside the app, the CSV export feature includes your notes alongside every other data point.
When you add a set to your Vault in GameSetBrick, a modal appears asking for details: the purchase price and the date you acquired it. The notes field now lives in this same modal, right below the price field. It is a multi-line text input that expands as you type, giving you room to write as much or as little as you want.
The reason I placed the notes field in the Add to Vault modal rather than only on the set detail page is that the moment you add a set is usually the moment you have the most context to share. You just bought it. You know where you bought it, what you paid, what condition it is in, and why you bought it. If you wait until later to add notes, some of that context fades. The Add to Vault modal captures the information while it is fresh.
The notes field is completely optional. If you just want to log a set quickly with a price and move on, skip it. The modal does not require notes to complete the addition. But if you want to record that you bought it at Target on clearance for 30% off, or that the box has shelf wear but the bags are sealed, or that it is a gift for someone and should not be opened, the field is right there waiting.
Here are some examples of notes I have added to my own Vault sets:
- "Bought at Bricks and Minifigs, box damaged, all bags sealed, $85 below retail"
- "Birthday gift from Sarah, do not sell"
- "Stored in hall closet, top shelf, box standing upright"
- "Second copy for investment, sealed in outer shipping box"
- "Missing bag 3, contacted LEGO for replacement, ticket #4829371"
- "Display copy, built and displayed on Kallax shelf 2"
- "Bought used complete on BrickLink, $140, no box, all minifigs present"
Every one of those notes contains information I would otherwise forget within weeks. The purchase stories, the storage locations, the condition details - these are the things that separate a well-managed collection from a pile of sets you vaguely remember buying. When it comes time to sell a set, knowing exactly where it is stored, what condition it is in, and whether it is complete saves real time and prevents real mistakes.
Notes are not write-once. Collections evolve, and your notes should evolve with them. Maybe you added a set to the Vault without notes and want to add context later. Maybe a set moved from one shelf to another and you need to update the storage location. Maybe you opened a sealed set and want to note the date and condition.
The set detail page in GameSetBrick now shows your notes in a dedicated section below the market data. If no notes exist, you see a subtle "Add notes" prompt that expands into an editing field when tapped. If notes already exist, you see the full text with an edit icon. Tap the edit icon and the text becomes editable inline - no modal, no page navigation, no save button to hunt for. Make your changes and tap outside the field or tap the checkmark to save. The edit is written to Firestore immediately and syncs across devices.
Inline editing was a deliberate design choice over a separate "edit notes" page or a modal popup. When you are looking at a set's detail page and notice that the storage location is out of date, the fix should take three seconds: tap edit, change the text, tap save. Any additional friction - navigating to a different page, waiting for a modal to load, scrolling to find a save button - turns a quick update into a chore. And chores get skipped. The goal is to make maintaining your notes so effortless that you actually do it.
The inline editor supports multi-line text. You can write short single-line notes or longer multi-paragraph entries. There is no character limit imposed by the UI, though I recommend keeping notes concise enough to be useful at a glance. A note that requires scrolling to read is probably too long. The best notes are specific and scannable: "Sealed, stored garage bin 3, bought Target clearance 2025-12-26, $42."
One feature worth highlighting: the inline editor preserves your cursor position. If you are editing a long note and tap into the middle to change a word, your cursor stays where you placed it. This sounds trivial, but many mobile text editors reset the cursor to the end of the text on tap, which is infuriating when you are trying to make a precise edit. I tested this extensively on both iOS and Android to make sure the experience is clean on both platforms.
Adding and editing notes is useful, but the real value shows up when you can see notes without drilling into each set's detail page. The SetCard component - the card that represents each set in your collection grid - now shows a notes preview when notes exist.
The preview appears as a small text snippet below the set name and price information on the SetCard. It shows the first line or first 80 characters of your notes, whichever is shorter, followed by an ellipsis if there is more text. This gives you enough context to identify the set's key details without cluttering the card with a wall of text.
Here is why this matters in practice. Imagine you are standing in front of your LEGO shelf and you cannot find the Bonsai Tree. You open GameSetBrick, scroll through your collection, and see the SetCard for set 10281 with the note preview: "Stored hall closet, top shelf." Found it. You did not have to tap into the set detail page, wait for it to load, and scroll to the notes section. The information was right there on the card.
Or imagine you are at a LEGO store and you see a set you might already own. You open your collection and search for it. The SetCard shows the set with the note preview: "Second copy, sealed, investment." You know immediately that you already have two copies and do not need a third. That glanceable context prevents duplicate purchases and saves money.
The notes preview on the SetCard uses a muted text color so it does not compete with the set name and price data visually. It is present but subordinate - you notice it when you need it and it does not distract when you do not. Sets without notes show no preview indicator at all, keeping the card clean and uncluttered. This visual hierarchy was tested across multiple collection sizes to make sure it scales well whether you have 10 sets or 500.
If you want to read the full notes text, tapping the SetCard still takes you to the set detail page where the complete notes are displayed. The preview is a convenience shortcut, not a replacement for the full notes view.
The notes field is freeform, which means you can use it however makes sense for your collection. But after using it myself for several weeks and talking with other collectors, some common use cases have emerged that are worth sharing.
Storage locations. This is the single most practical use of notes. If your collection is spread across shelves, bins, closets, and storage units, knowing where each set physically lives saves enormous time when you need to find something. Use consistent shorthand: "Shelf 2, left" or "Garage bin A" or "Display case, middle shelf." The consistency makes the notes scannable across your entire collection.
Purchase stories. Where you bought it, when, whether it was on sale, whether it was a gift. This information has practical value (knowing you paid clearance price affects ROI expectations) and personal value (remembering that a set was a birthday gift from your partner makes it harder to casually sell). Purchase stories also help with insurance claims if you ever need to document your collection's provenance.
Condition tracking. Is the set sealed, opened but unbuilt, built and displayed, or built and disassembled? Is the box in perfect condition, shelf-worn, or damaged? Are any pieces missing? This information directly affects resale value and is essential for collectors who buy and sell on the secondary market. A sealed set with a pristine box commands a very different price than a used set with no box and a missing minifigure.
Investment intent. Some sets in your collection are for display. Some are for building. Some are sealed investments that you plan to sell after retirement. Noting the intent helps you make decisions when it is time to evaluate your portfolio. When the Portfolio Value Chart shows your collection value rising, you can quickly identify which sets are investment holds versus display pieces by scanning notes.
Build status. For display collectors, tracking which sets are currently built and displayed versus stored away in boxes helps with rotation planning. "Built, displayed den shelf 3" versus "Disassembled, bags 1-4 in bin C" tells you exactly where things stand. When you want to rotate your display, scanning notes for built versus stored sets gives you an instant inventory.
Modification notes. If you have modified a set - added lighting, swapped colors, combined with another set for a larger display - noting those modifications is important. Modified sets have different resale value considerations, and the modifications themselves might be worth documenting for reference if you ever want to replicate them.
Replacement parts status. Missing a piece? Ordered a replacement from LEGO's replacement parts service? Tracking the status in the notes keeps everything in one place. "Missing 1x2 dark blue plate, replacement ordered 2026-03-15, LEGO order #48291" gives you a clear record without needing a separate tracking system.
The common thread across all these use cases is context. The Vault tracks what you own and what it is worth. Notes track everything else - the context that makes the data meaningful and the information that helps you manage a physical collection in the real world.
Notes are stored in Firestore as part of your Vault data. This means they sync across every device where you use GameSetBrick. Add a note on your phone while standing in a store, and it is immediately available on your tablet at home. Update a storage location on your laptop, and the change appears on your phone. The sync is real-time - there is no delay and no manual sync button to press.
Notes are also included when you export your collection as CSV. The notes field is exported as its own column, so if you ever need your collection data in spreadsheet format, your notes come with it. This is important for backup purposes and for collectors who maintain parallel tracking systems.
If you use the CSV import feature to bring sets into your Vault, any notes column in the CSV is imported as well. This means you can migrate notes from another system along with your set data in a single import. If you have been maintaining notes in a spreadsheet, they do not have to be left behind.
Privacy is handled simply: notes are tied to your account and are not visible to anyone else. There is no social component to notes. They are your private collection data. When you share your wishlist with others, notes from Vault sets are not exposed. Your notes about which sets are investment holds, which have box damage, and which are gifts stay private.
The notes feature is part of what I think of as the "collector layer" of GameSetBrick - the features that go beyond price tracking and market data to support the real-world experience of owning, organizing, and managing a physical collection. Sets are not just data points in a database. They are objects in your home with stories, locations, conditions, and intentions. Notes let you track the full picture, not just the financial side.
Start adding notes to your collection today. GameSetBrick is free to use - open your Vault, tap any set, and add your first note. Track storage locations, purchase stories, condition, and anything else that matters to you. No download required, works on any device.