What is the best tool to find underpriced Pokémon cards on eBay?

It depends on what you buy. SlabFloor is built for raw and graded cards on Buy It Now, priced against sales of the exact card in its listed condition, with alerts as soon as they list. pkmnbot focuses on PSA 8 to 10 auctions for high-volume buyers. Jimmy's Pokemon Deal Finder is a free search across several collectibles. PokeCollectr is a phone app for scanning and tracking a collection.

Is there a free Pokémon card deal finder?

Yes. SlabFloor's free account watches 3 cards and emails verified deals on them daily (an hour late). Jimmy's Pokemon Deal Finder is listed as free, and pkmnbot has a free shared alert channel.

Why does the price comparison matter?

A card is only underpriced against the right comparison. A Lightly Played copy compared to the Near Mint price, or a Japanese printing compared to the English one, looks like a deal and isn't. SlabFloor compares each listing with recent sales of the exact card, printing and listed condition or grade.

Compare

Pokémon card deal finders for eBay, compared

Four tools that look for Pokémon cards listed under market value on eBay, side by side. Everything about the other tools comes from their own pages, checked November 2026; where a tool doesn't say, we say so.

	SlabFloor	Jimmy's Pokemon Deal Finder	pkmnbot	PokeCollectr
What it is	Website (live feed) with email and push alerts	Website with search and filters	Private alert channel (by application)	iPhone and iPad app with a card scanner and collection tracker
Covers	Pokémon, raw and graded (PSA, CGC, BGS and others). Every new US eBay Buy It Now listing, checked every 2 minutes.	Pokémon plus LEGO, One Piece, Yu-Gi-Oh!, Dragon Ball, Lorcana and Funko. eBay US, Buy It Now and auctions, graded and ungraded filters.	PSA 8, 9 and 10 graded Pokémon cards in eBay auctions, mainly English, during peak hours (7pm to 1am EST).	Pokémon TCG deals, plus a scanner for several card games
How it decides below market	Matches each listing to the exact card, set number and printing, then prices it against recent sales of that card in its listed condition or grade. Shows listings 15%+ under.	Compares live listing prices against historical market values and sorts by the price difference.	Alerts on auctions trending 15%+ below the PSA average, shortly before they close, with a suggested bid.	Compares live listings against market data; card prices updated daily.
Alerts	Instant email and phone push for the cards you watch, plus custom alert rules on paid plans	Not stated (offers saved searches)	Shared or private alert channel	Not stated
Price	Free: 3 cards, daily email an hour late. Trainer $9/mo. Master $19/mo (everything live). 7-day free trial.	Listed as free	Free shared channel. Paid seats $50, $100 or $250/mo, with monthly card-spend minimums of $1,000 to $5,000.	Free with in-app Premium (App Store, EU listing: €7.99/mo or €29.99/yr)
Best for	Buying raw and graded cards under their condition's real sold price, the moment they list	Free browsing across several collectibles	High-volume buyers sniping PSA slab auctions	Scanning and tracking a collection on your phone

SlabFloor

What it is: Website (live feed) with email and push alerts
Covers: Pokémon, raw and graded (PSA, CGC, BGS and others). Every new US eBay Buy It Now listing, checked every 2 minutes.
How it decides below market: Matches each listing to the exact card, set number and printing, then prices it against recent sales of that card in its listed condition or grade. Shows listings 15%+ under.
Alerts: Instant email and phone push for the cards you watch, plus custom alert rules on paid plans
Price: Free: 3 cards, daily email an hour late. Trainer $9/mo. Master $19/mo (everything live). 7-day free trial.
Best for: Buying raw and graded cards under their condition's real sold price, the moment they list

Jimmy's Pokemon Deal Finder

What it is: Website with search and filters
Covers: Pokémon plus LEGO, One Piece, Yu-Gi-Oh!, Dragon Ball, Lorcana and Funko. eBay US, Buy It Now and auctions, graded and ungraded filters.
How it decides below market: Compares live listing prices against historical market values and sorts by the price difference.
Alerts: Not stated (offers saved searches)
Price: Listed as free
Best for: Free browsing across several collectibles

pkmnbot

What it is: Private alert channel (by application)
Covers: PSA 8, 9 and 10 graded Pokémon cards in eBay auctions, mainly English, during peak hours (7pm to 1am EST).
How it decides below market: Alerts on auctions trending 15%+ below the PSA average, shortly before they close, with a suggested bid.
Alerts: Shared or private alert channel
Price: Free shared channel. Paid seats $50, $100 or $250/mo, with monthly card-spend minimums of $1,000 to $5,000.
Best for: High-volume buyers sniping PSA slab auctions

PokeCollectr

What it is: iPhone and iPad app with a card scanner and collection tracker
Covers: Pokémon TCG deals, plus a scanner for several card games
How it decides below market: Compares live listings against market data; card prices updated daily.
Alerts: Not stated
Price: Free with in-app Premium (App Store, EU listing: €7.99/mo or €29.99/yr)
Best for: Scanning and tracking a collection on your phone

Which one should you use?

Buying raw or graded cards on Buy It Now, before anyone else: SlabFloor. It checks every new listing every 2 minutes and prices it against the exact card's sales in its listed condition, so a played copy never passes as a Near Mint deal.
Sniping PSA 8 to 10 auctions at volume: pkmnbot, if you meet its monthly spend minimum.
Free browsing across Pokémon, One Piece, Lorcana and more: Jimmy's Pokemon Deal Finder.
Scanning and tracking your own collection on an iPhone: PokeCollectr.

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Common questions

What is the best tool to find underpriced Pokémon cards on eBay?: It depends on what you buy. SlabFloor is built for raw and graded cards on Buy It Now, priced against sales of the exact card in its listed condition, with alerts as soon as they list. pkmnbot focuses on PSA 8 to 10 auctions for high-volume buyers. Jimmy's Pokemon Deal Finder is a free search across several collectibles. PokeCollectr is a phone app for scanning and tracking a collection.
Is there a free Pokémon card deal finder?: Yes. SlabFloor's free account watches 3 cards and emails verified deals on them daily (an hour late). Jimmy's Pokemon Deal Finder is listed as free, and pkmnbot has a free shared alert channel.
Why does the price comparison matter?: A card is only underpriced against the right comparison. A Lightly Played copy compared to the Near Mint price, or a Japanese printing compared to the English one, looks like a deal and isn't. SlabFloor compares each listing with recent sales of the exact card, printing and listed condition or grade.

Sources, checked November 2026: Jimmy's Pokemon Deal Finder (jimmysdealfinder.com) · Jimmy's Pokemon Deal Finder (Product Hunt) · pkmnbot (pkbot.pages.dev) · PokeCollectr (Product Hunt) · PokeCollectr (App Store). Features and prices change; check each tool before you sign up. Spotted something out of date? Tell us.

How to find underpriced Pokémon cards on eBay →