Pristine Auction vs Provenant

Bid on authentic sports memorabilia, trading cards, and collectibles — anytime, anywhere. Pristine Auction makes it easy to discover and win signed memorabilia from your favorite athletes, teams, and moments in sports history. With thousands of auctions ending every day, there’s always something new to bid on — from signed jerseys and helmets to graded cards, pop culture collectibles, and more. Watch & Bid with Pristine Live! Join fast-paced live auction shows directly in the app, where items sell in real time and new lots drop constantly. It’s the most exciting way to bid, compete, and win — all from your phone. 100% Authentic Memorabilia We work with the industry’s leading authentication companies to ensure every item is verified and backed by trusted third-party authenticators. Bid Live or On the Go • Browse and bid from your phone • Watch auctions in real time • Get alerts before items end • Track your bids and wins instantly Something for Every Fan Whether you’re a serious collector or just getting started, Pristine Auction offers items at every price point. Download now and start bidding. Your next win could be ending today!

Provenant is the all-in-one collection manager for sports memorabilia collectors — autographs, cards, jerseys, photos, balls, bats, helmets, and tickets across 12 sports, with cert verification, market comps, set tracking, and a built-in collector community. Log unlimited items for free — no collection cap, ever. Your collection lives on your device and works offline, syncing to the cloud with Pro. COLLECTION MANAGEMENT • Log every item: photos, purchase price, estimated value, condition, and authenticator. • Player Insights: Career stats and accolades for every player you own, plus cumulative accolades across your whole collection. Ever wonder how many MVP signatures you have? Provenant will tell you. • Live Market Comps: See what comparable items are selling for on eBay and value anything in your collection with one tap. • Import & Export: Bring your collection in from a CSV and export to PDF or CSV any time — free, with no item cap. • Home Screen Widgets: A rotating photo from your collection, or your accolade leaders, right on your home screen. CARD SET TRACKING • Set Completion: Track your progress against 700+ classic and modern checklists across baseball, football, basketball, hockey, soccer, and more — from T206 to today's Topps and Panini. Your items match to the right slots automatically. • Custom Sets: Build your own checklist from scratch or seed it from a catalog set. Every Clemente card, or every card from your team in your birth year. MARKET INTELLIGENCE • Value Estimator: Get a market estimate right at add-time, so every item enters your collection with a real-world value. • Wishlist Alerts: Watch items and get daily email and push alerts for new matching eBay listings. • Listing Drafts: Turn any item into a ready-to-post eBay listing draft — title, details, and description written for you. • Grading Advisor: Scan a raw card's front and back for an estimated grade range and see whether grading is worth the fee. 3 scans per month free. AUTHENTICATION • Cert Verification: Open the official verification page for PSA, JSA, Beckett, SGC, TRISTAR, and MLB Authentication from any item and mark it verified or mismatched — free and unlimited. Pro adds instant PSA lookup that auto-fills card details. COMMUNITY • Community Feed: Follow other collectors and see their pickups, sales, and set completions in a personalized For You feed, plus a Trending view of what everyone is adding. • Find Collectors: Search by name, browse suggestions, and get notified when someone follows you or likes your items. • Groups & Profiles: Join specialized groups, compete on global leaderboards, and share a public profile and wishlist so others know what you're hunting. FREE TIER INCLUDES • Unlimited items, one photo each • Unlimited cert verification • 5 market value lookups and 3 grade scans per month • 10 wishlist watches and 5 custom sets • Player stats, accolades, achievements, and leaderboards • Portfolio breakdown by sport, type, condition, and player • Unlimited CSV imports and PDF/CSV exports PROVENANT PRO • Full Sync: Seamless sync across every device. • Expanded Media: Up to 10 photos per item. • Unlimited Access: Market value lookups, grade scans, wishlist watches, and custom sets. • PSA Instant Lookup: Auto-verify a cert number and auto-fill player, year, brand, card number, and grade. • Portfolio Insights: Momentum over 7/30/90 days, allocation, player/team concentration, winners vs. losers, and your flip track record. • Value History: Your collection's growth over time, plus a chart on every item. • Financial Tracking: Log sold items and see realized gains instantly. • Full Community History: Scroll back through your entire feed. • Professional Reporting: Signed insurance and estate inventory reports. • Ad-Free: No ads, anywhere. Subscription auto-renews. Cancel anytime. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/