LostPokeCenter LLC

✦ TRADING CARDS • LIVE BREAKS • COLLECTOR TOOLS ✦

A veteran-owned Arizona business built by collectors, for collectors. Catch our live card sales, and track your own collection with our app, SetMaster.

Veteran-owned business

SetMaster

Our collection tracker app. See what you own, what you’re missing and what it’s worth, then fill your binders pocket by pocket. Your collection stays on your phone.

📚

Track every set

Tap the cards you own and see exactly what’s missing and what it would cost to finish. Master set mode counts every printing and variant.

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Binders that feel real

Lay out your cards in a 3D binder with pockets and pages. Missing cards show as faded pockets, ready to fill.

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Prices and history

Current market prices, your collection’s total value, and price history over time.

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Scan and search

Add cards by searching by name or by scanning them with your camera, one at a time or a whole binder page.

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Price alerts

Set a target price on a card you own or want and get a heads-up in the app when it’s reached.

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Bring your collection

Importing from Collectr or a CSV is free. Exports and backups are there when you need them.

Get it on Google Play

SetMaster is free to use. SetMaster Pro is an optional monthly or yearly subscription through Google Play that adds unlimited binders, scans, portfolios, price alerts, exports and backups. Card prices come from third-party market data sources and are estimates. They are not set by us and not tied to what we sell.

Shop & Live

We sell graded slabs and sealed products, and we run live card breaks. The best way to buy right now is on Whatnot. Our own online store is coming soon.

See how to shop with us →

About Us

LostPokeCenter LLC is a small, veteran-owned company based in Arizona, built by collectors for collectors. We started as a trading card reseller and online retailer, and we now also make software for the people who collect.

Our first app is SetMaster, made by a collector who got tired of spreadsheets. We build it ourselves, listen to what collectors ask for, and ship updates often. We don’t sell your data and the app doesn’t need an account.

Company
LostPokeCenter LLC
Based in
Arizona, United States
Ownership
Veteran-owned
What we do
Trading card sales and collector software
App
SetMaster (Android)
Sell & stream
Whatnot · TikTok · YouTube
Support
[email protected]

Contact

Questions about an order, a bug report or an idea for SetMaster? We read every message.

Email [email protected]