Buy and sell a wide range of collectibles, including trading cards, memorabilia, and comic books. Participate in auctions, manage listings, and receive notifications. Securely store items in the PSA Vault for free.
3.7(49 ratings)
Free
Best apps like Gem-Mint Auctions
10+ similar apps compared and reviewed
4.6 avg rating
10 free apps
Updated August 2026
Whether you want more options like Gem or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
Top Alternatives to Gem
4.7😞(670 ratings)
FreeAds
Discover local auctions nationwide or bid live on unique items from your mobile device. This platform connects you with thousands of auctioneers and a vast weekly inventory, making it easy to find treasures from cars to collectibles.
What We Love
- 👍 Easy to use and intuitive interface
- 🎯 Good for finding local auctions across the country
- 📱 Convenient mobile access to auction information
- 🏆 Comprehensive auction listings and descriptions
Room to Improve
- 🐛 Search functionality doesn't work properly
- 🐛 Photo gallery stuck on first image
- 🐛 Date range filter cannot be changed
Heritage Auctions by Heritage Auctions
Worth Considering
🛍️ Shopping
4.7😐(4.9K ratings)
FreeAds
Explore and discover a vast array of collectibles, from coins and currency to fine art and memorabilia. This app connects collectors with a world-renowned auction house, offering expertise and a seamless browsing experience for acquiring unique items.
What We Love
- 🏆 Best auction house
- 👍 User-friendly app
- 🔍 Excellent information and resources
- 💰 Profitable for collectors
Room to Improve
- 🐛 Frequent crashes and bugs
- 🕰️ Slow and unresponsive
- 💳 High buyer's premiums and fees
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4
Gixen eBay Auction Sniper
Last-second bidding on eBay
Free
This app automates your eBay bidding by placing bids in the final seconds of an auction. It offers group bidding functionality, where a successful bid cancels out other bids in the group. Your computer does not need to be on for the bidding to occur.
Automatic last-second biddingComputer does not need to be onGroup bidding functionality
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Waxstat
by EMDAP TECHNOLOGIES LLC
Free
Easily compare prices and track releases for sealed hobby products. Scan UPCs or search to find real-time pricing from over 25 retailers. Stay informed with a release calendar and price change notifications.
Price comparison for sealed productsReal-time pricing from 25+ retailersUPC scanning for instant comps
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free with in-app purchases6
Invaluable Auctions: Bid Live
Rare items from top auctions
Free
Participate in live auctions for fine art, antiques, and collectibles from premier auction houses worldwide. Discover unique items, receive personalized recommendations, and bid in real-time or leave absentee bids.
Live bidding with swipe-to-bid technologyDiscover rare and unique itemsPersonalized daily recommendations
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SCP Auctions
Buy/Sell Sports Cards & More
Free
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Silco: Live Auction & Sell
Auction on social media
Free
Easily sell products through live auctions or "buy now" options on social media platforms. Manage your store, accept payments securely, and build your brand directly with your followers.
Sell on TikTok, Instagram, YouTube, Twitch, Discord, FacebookDirect buyer links for auctions and purchasesDigital product display for live streams
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My Card Post
Buy, Sell & Trade – No Fees
Free
This platform allows collectors to buy, sell, and trade sports and trading cards without any seller fees. It offers seamless card syncing, real-time notifications, and a 24/7 virtual card show experience for a secure and connected community.
No seller feesSeamless card syncing (PSA/TAG)Real-time notifications
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GZ Auctions
by Grant Zahajko Auctions LLC
Free
This app allows collectors to buy and sell a wide range of items, from fine art to luxury goods. Users can preview, bid live, and track their auction activity directly from their mobile devices. It offers personalized services for sellers and a fair, professional experience for buyers.
Preview upcoming lotsBid live with swipe interfaceLeave absentee bids
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(3)
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