Waitlist open — Phase 1 catalog & analytics; marketplace later
Track your collection's real value, then sell, trade, and connect from your shelf.
Know what your shelf is worth. List when you're ready, all in one collector-first app.
Join
Preview UI · sample app
Viewing
All platforms & categories
Collection value
$12,847
in this period
Last 12 months
12 sold · last 30 days
How it works
- 01
Scan & build your collection
Scan barcodes on supported phones and browsers in the PWA, or search manually—games, consoles, peripherals, and guides with condition grades.
- 02
Track real value over time
Historical charts, condition-adjusted values, and weighted comps across major marketplaces.
- 03
Sell, trade & connect
One-tap listings and Collectors Grid arrive in later phases. MVP nails the portfolio first.
Portfolio intelligence · Phase 1 PWA
Full-collection trends, not single-item guesses
Historical performance for your entire library, sliced by platform, era, or category—condition-adjusted values plus sample sales velocity (e.g. “12 sold last 30 days” in the preview below).
- Blends eBay, Mercari & PriceCharting comps, then adjusts for your copy's condition
- Top movers, laggards, and performance reports over time
- Import a collection export from another app when you have it
- Export to CSV for Excel or Google Sheets. Your data, your way
Bring your library in, analyze it here, and export portfolio snapshots anytime. Listing on the marketplace is separate—you will need real photos of each item before a post goes live.
Market inputs (sample weights)
We blend marketplace comps with your condition grade and shelf context for a shelf-specific estimate. Weights shown are sample preview data—not a comp index or RetroCap price database.
Collection value
$12,847.50
Whole collection
$12,847
+8.4% YTD
By platform
$5,420
+12.1% YTD
Handhelds
$2,190
12 sold · 30d
Sample dashboard · early access preview
Built by a collector, for collectors.
RetroCap started on a real shelf—I collect physical copies because preserving games matters to me, not just owning a bigger stack.
Physical media is how you truly own your library. When storefronts delist games or servers shut down, discs and cartridges keep titles playable. That’s why I collect physical copies, not digital-only convenience. Gameye helped catalog my shelf, but I still jumped between apps hunting the best prices. RetroCap is what I wished existed: honest comps, value over time, and a fair place to sell.
Why RetroCap?
Collectors already use PriceCharting, Gameye, Mercari, and eBay. We connect what each does best to your shelf, analytics, and (soon) listings in one place.
| You might use today | What it's great for | With RetroCap |
|---|---|---|
| PriceCharting | Look up prices and trends for individual titles | Those comps live on your shelf, with portfolio history, not one-off searches |
| Gameye | Solid catalog for inventory and collection organization | Catalog plus portfolio charts, exports, and (soon) list from the same library |
| Mercari | Buy and sell with a marketplace-first flow | Selling tied to your catalog and wishlist; list from your shelf (Phase 2) |
| eBay | Broadest sales volume and global buyer reach | Sale data blended into condition-adjusted shelf value, no separate research tab |
What you get
Portfolio-grade tracking, faster listing, and collector discovery, built for hobbyists, serious collectors, and resellers alike.
Later phases
Coming after MVP
Previews below show where we're headed. Join the waitlist for Phase 1 catalog and analytics first.
Transparent fees · Phase 2 marketplace
Fair fees when you list from your shelf
Phase 2 marketplace is planned with tiered 3–5% seller fees so you keep 95–97%—whether you're trimming a collection or selling regularly. Nothing is charged today.
For sellers · Phase 2
Sellers keep 95–97% of every sale
95–97%
Planned tiered fees from 3–5% by sale amount: the bigger the sale, the lower the rate. Optional promoted listings if you want extra visibility.
Planned for Phase 2 only; rates may change before launch. No marketplace fees today.
Buyer-side fees also planned for Phase 2. See our FAQ for the full breakdown.
Phase 1 PWA·Phase 1 ships as an installable PWA with barcode scan on supported phones and browsers—manual search everywhere else. Marketplace & community features follow in later phases.
What you can buy & sell
Games, consoles & gear from your shelf
Phase 2 starts with what collectors list most—physical media, systems, handhelds, and peripherals. We'll add more categories as the marketplace grows.
Games & physical media
Cartridges, discs, inserts, sealed & complete copies
Consoles & handhelds
Home systems, portables, limited editions
Peripherals & accessories
Controllers, headsets, fight sticks, capture gear
Guides & reference
Strategy guides, art books, official manuals
Shelf ↔ marketplace · Phase 2
Scan once. List in one tap.
Your catalog becomes your storefront. Import and export for Excel or Sheets in the MVP—listing goes live in Phase 2, with real photos required before anything is posted.
Phase 1 PWA·Phase 1 ships as an installable PWA with barcode scan on supported phones and browsers—manual search everywhere else. Marketplace & community features follow in later phases.
Scan & catalog
Barcode scan on supported devices or manual search—games, consoles, peripherals (Phase 1).
Photos first
Snap your copy before you list. Required for every post.
One-tap list
Sell, trade, or mark open to offers.
Stay in control
List only when you want; shelf never feels stuck.
Games
214 items
0 listed for sale
- $89
Persona 3 FES
PS2 · CIB · 8/10
- $142
Pokémon Emerald
GBA · Loose · 9/10
- $58
Chrono Cross
PS1 · CIB · 7/10
Tap camera to add or list from shelf
Interactive demo · Preview · Phase 2 listing flow
Collection: Your shelf. Tap the camera to add a game or list from shelf.
Transparency built in
Mandatory real photos
Every listing requires photos of the actual item you own, not stock or promo art. Your shots should show what's really for sale: the copy in hand, visible wear, and what’s included, so buyers aren’t guessing from a generic image.
Honest condition notes
Grade your copy and call out what matters—label fade, repro shells, missing inserts—so buyers see the real story before they message you.
Trust that compounds
Reputation built on transparency, not hype.
Collections Explorer · Phase 3
A digital landscape of collectors who fit your shelf
Not a local map. It is a relevance grid that surfaces collectors based on shared platforms, generations, collection variety, and wishlist overlap with games they are willing to sell. Discover and trade online with people whose taste actually aligns with yours.
- Ranked by collection fit, not geography
- Pan and zoom the relevance landscape like a living network
- Connect and trade remotely with real collectors
Preview · Phase 3 · sample data
Sorted by relevance · zoom out to see the wider collector network
Frequently asked questions
Straight answers before you join the waitlist.
We're in Phase 0 (landing, waitlist, and core build). Phase 1 MVP focuses on collection and analytics. Join the waitlist for early access invites.
Installable PWA with barcode scan on supported devices, manual search and cataloging everywhere, condition grades, historical portfolio charts, cross-platform comps, and import/export (CSV). Marketplace and Collectors Grid come in Phases 2–3; optional native App Store / Play builds in Phase 4 for deeper camera and OS integration.
Yes. Planned CSV import from other tools and exports when you have access to your data elsewhere.
Condition-adjusted estimates from a weighted blend of major market sources (eBay, Mercari, PriceCharting, and more)—RetroCap applies your condition grade and shelf context on top, not a separate comp feed or price database.
Not to catalog and track value. When you list for sale (Phase 2), real photos of your copy will be required before posting.
Collection and portfolio tracking are free in Phase 1, with no marketplace fees today.
When Phase 2 launches, sellers are planned to pay tiered 3–5% by sale amount (keeping 95–97%). Promoted listing boosts stay optional; you never need to pay extra to list or sell. Buyers may see a planned ~4% Platform Protection & Service fee on item price at checkout (before shipping and tax), covering secure payments, dispute support, and running the marketplace. All rates are subject to change before launch.
For comparison:
- eBay US sellers often pay ~12–15% on video games while buyers frequently see $0 at checkout (costs mostly on the seller side).
- Mercari runs ~10% seller plus 3.6% buyer on item price.
- RetroCap's planned model is lower on the seller side (3–5% tiered) with a planned ~4% buyer fee.
- Shipping and tax are always separate.
Your shelf is worth tracking like a portfolio
Join early access for Phase 1: collection analytics first, marketplace and community next. We will only email you about launch and beta invites.
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