Gem Yeti scans thousands of Pokémon listings on eBay daily and scores every card — so whether you're building your collection or flipping for profit, you always find the best deals first.
✓ 24,000+ listings scanned daily✓ Pokémon Focused✓ Updated 5x daily
What Collectors Are Saying
Join thousands of Pokémon card collectors who find deals faster with Gem Yeti.
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"Gem Yeti flagged a Charizard ex SAR listed way under market before anyone else saw it. I don't shop for cards without it now."
— Lena G.
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"The sealed deals section alone saves me money every week. Found an ETB for 30% under retail that I would've totally missed."
— Sam S.
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"I'm a casual collector and Gem Yeti makes me feel like I have an unfair advantage. The Gem Score tells me exactly which cards are worth grabbing."
— Dylan M.
Your Deal Dashboard
Click any card to see the full breakdown — score analysis, comparable sales, and cost projections. Everything you need to make a confident buy decision.
Auction Snipes
Live auctions ending soon — priced below market value. Snipe deals before anyone else bids them up.
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Live Countdown Timers
See exactly when each auction ends. Urgent auctions pulse red so you never miss a last-second snipe.
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Below-Market Pricing
Every auction is compared against real comp sales. Only listings with 15%+ savings and active bids make the cut.
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Variant Detection
Auto-tags Holo, Full Art, Alt Art, Secret Rare, 1st Edition, and 20+ more variant types. Filter to find exactly what you collect.
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Seller Trust & Shipping
Seller feedback scores, shipping costs, and card condition — all visible at a glance so you bid with confidence.
Find Exactly What You're Looking For
Advanced filters that make eBay's search look like a toy
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By Category
Filter by variant, condition, and price instantly
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By Variant
Holo, Full Art, Alt Art, Illustration Rare, Secret Rare, Manga, 1st Edition & more
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By Condition
Near Mint, Lightly Played, Ungraded, Graded — zero in on what matters
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By Price Range
Set your budget and only see cards you can afford
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By Gem Score
Sort by our AI score to see the best deals first — no guesswork
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By Seller Trust
Sort by seller reputation so you buy from trusted sellers only
Stop wading through thousands of eBay results. Our filters get you to the right cards in seconds.
🔥 Don't Miss the Next Hidden Gem
Get the best Pokémon cards delivered straight to your inbox — before they sell out.
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Social Buzz
Stay ahead of the market with real-time chatter from Reddit and YouTube — curated for TCG collectors.
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YouTube Feed
Latest videos from top TCG card channels — pack openings, market updates, and investment tips all in one place.
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Reddit Pulse
Trending posts from r/PokemonTCG, r/OnePieceTCG, and collector communities. See what's hyped before prices spike.
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Hype = Opportunity
When a card blows up on social media, prices follow. Spot the buzz early and buy before the market catches on.
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Updated Daily
Fresh content every pipeline run. Never stale — always the latest conversations and videos from the community.
Profit Calculator
Know your numbers before you buy. Model every scenario and never go in blind.
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All-In Cost Breakdown
Raw price + shipping + grading fees + eBay seller fees — every cost accounted for so there are no surprises.
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PSA 9 & PSA 10 Scenarios
See projected profit and ROI for both PSA 9 and PSA 10 grades. Plan for the best case and the realistic case.
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Instant ROI Percentage
See your return on investment at a glance. Compare deals side-by-side and pick the ones with the highest upside.
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Break-Even Analysis
Know the minimum sale price to break even after all fees. Make smarter decisions with zero guesswork.
Everything You Need
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Live eBay Scanner
Scans thousands of Pokémon listings daily on eBay to surface the best cards worth collecting, grading, or flipping.
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AI Deal Scoring
Every listing gets a Gem Score — our algorithm weighs rarity, set demand, character popularity, condition, seller trust, and more to rank the best deals.
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Auction Snipes
Live auctions ending soon with low bids. Find cards selling way below market value before anyone else.
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Social Buzz
Trending posts from Reddit, YouTube, and TCG news — see what the community is hyped about before prices move.
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Sealed Deals
Best prices on booster boxes, ETBs, and collection boxes across eBay — compared against MSRP so you know what's actually a deal.
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Flip Calculator
Estimate your profit, ROI, and break-even including grading costs and fees — before you buy.
📬 Get Deal Alerts & Market Insights
Join our free newsletter. Get the best cards, market trends, and buying tips delivered to your inbox weekly.
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No spam, ever. Unsubscribe anytime.
Simple, Transparent Pricing
Start free. Upgrade when you're ready for the full edge.
Gem Yeti scans thousands of Pokémon listings on eBay daily and uses AI to surface the best cards worth collecting, grading, or flipping. Think of it as your personal Pokémon card scout that never sleeps.
What is the Gem Score?
Gem Score is our AI-powered rating from 0–100 that ranks every listing by how desirable the card is. It evaluates 13 signals including:
Card Desirability — Character/card demand, chase card detection, and variant rarity (SAR, Alt Art, Starlight Rare, etc.)
Set & Market — Set popularity, price rank vs. similar listings, and listing freshness
Listing Quality — Condition, seller trust rating, shipping value, and whether it's BIN or auction
Cards like Charizard SAR, Pikachu ex SIR, and Umbreon VMAX Alt Art naturally score highest — the most desirable cards rise to the top so you see the best cards first.
What does Gem Yeti cover?
We focus exclusively on Pokémon TCG — with tailored search queries, variant detection, chase card databases, and scoring tuned specifically to the Pokémon market.
What's the difference between Free and Pro?
Free gives you full access to the AI-scored Pokémon deal feed, Social Buzz, and score breakdowns.
Pro ($15/mo) unlocks direct eBay links on every card, Auction Snipes (live auctions ending soon), Sealed Deals (booster boxes & ETBs vs. MSRP), comp data with price history, and the Profit Calculator with grading projections. Cancel anytime.
How often is the data updated?
Our pipeline scans eBay 5 times per day and re-scores every listing. Social Buzz (Reddit, YouTube, and news) updates twice daily. Deals automatically expire after 48 hours to keep everything fresh.
What are Auction Snipes?
Auction Snipes highlights live eBay auctions ending soon on high-demand cards. These are opportunities to bid on great cards before time runs out — sorted by time remaining so you never miss a deal. Available with Pro.
Do I need an account to use Gem Yeti?
Yes — creating an account is free and takes 10 seconds. It gives you full access to the deal dashboard, Social Buzz, and trending insights. Pro features are available with a paid subscription.
💎 Gem Score rates every listing from 0–100 based on card popularity, variant rarity, price value, seller trust, listing quality, and card condition — no comps needed. Higher scores mean the card is more likely undervalued, in-demand, and worth picking up — whether you're flipping for profit or adding to your collection.
⚠️ Disclaimer: All deals shown are estimates based on comparable market data and are not guaranteed to be accurate. Scores, profit projections, and graded values may vary. Always do your own research and due diligence before making any purchase. Affiliate Disclosure: We may earn a commission on eBay purchases made through our links.
Category
Ending Within
Sort By
Variant
Condition
🎯 Auction Snipes surfaces live auctions ending soon where the current bid is still low. We track bid velocity (bids per hour) to spot cards heating up — 🔥 Hot means 15+ bids with rapid bidding, 🌡️ Warm means steady interest. Filter by time remaining and variant type to find cards worth sniping in the final minutes.
⚠️ Disclaimer: Comp prices are based on recent sold and active listings. Prices may change before auction ends. Always verify comps and do your own research before bidding. Affiliate Disclosure: We may earn a commission on eBay purchases made through our links.
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Stay ahead of the market with real-time chatter from Reddit and YouTube — curated for TCG collectors.
YouTube Feed
Latest videos from top TCG card channels — pack openings, market updates, and investment tips all in one place.
Reddit Pulse
Trending posts from r/PokemonTCG, r/OnePieceTCG, and collector communities. See what's hyped before prices spike.
Hype = Opportunity
When a card blows up on social media, prices follow. Spot the buzz early and buy before the market catches on.
Updated Daily
Fresh content every pipeline run. Never stale — always the latest conversations and videos from the community.