Pokemon TCG  ·  Arbitrage Tool

Know your floor
before you sit down.

Arbiter gives you real-time card prices, eBay sold comps, and a lot builder so you never leave money on the table in a trade.

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Features

Everything you need at the table.

🔍

Card Search

Search across the full Pokemon TCG catalog. Filter by language, set, or condition. Exact match ranking so the right card comes up first.

📊

Live Prices

Market prices pulled from PokeTrace and PriceCharting, refreshed daily. See TCGPlayer, eBay, and raw vs graded in one place.

🛒

eBay Sold Comps

10 most recent eBay sold listings per card — the real number, not list price. Know what buyers are actually paying.

📋

Lot Builder

Build a trade lot, set your offer percentage globally or per card, and get a total offer price instantly. Do the math before you walk in.

👀

Watchlist

Track cards you're hunting. Set price alerts for highs and lows. Prices update automatically every night.

🎯

Hunting Tab

A clean, shareable view of your want list with market price and your target price. Send the link to friends or show it to a vendor at any card show.

📈

Price History

Chart a card's price over time. Spot dips, catch trends early, and time your buys with confidence.

🏡

Estate Sale Leads

Daily scan of EstateSales.net and HiBid for Pokemon card listings. Be first to the good finds before they hit resellers.

Grade Analysis

See PSA pop report data and grading ROI estimates. Know which cards are worth submitting before you pay the fee.


Coming Soon

What's next.

Portfolio tracker Free
Collection CSV import Hobbyist
Discord price alerts Hobbyist
Set completion tracker Hobbyist
Grading company spread (TAG vs PSA) Pro
Public card price pages Free

Pricing

Simple, honest pricing.

Free
$0
Everything you need to get started.
  • Card search + live prices
  • eBay sold comps
  • Lot builder
  • Hunting tab (shareable)
  • Watchlist — 25 cards
Pro
$19 / mo
For serious arbitrage and flipping.
  • Everything in Hobbyist
  • Unlimited watchlist
  • Estate sale leads
  • Grade analysis
  • Crack candidates