GZ Auctions vs Hobby Exchange

Grant Zahajko Auctions gives collectors the chance to sell/buy items from fine art to sports collectibles, historical memorabilia to luxury items! For buyers, we are always striving to offer interesting objects for all levels of collecting in the most fair and professional manner to all. For sellers, we offer personalized & confidential auction services reaching millions making every effort to get your items maximum exposure worldwide. With the Grant Zahajko Auction app you can preview, watch, and bid in our auctions all from your mobile phone or tablet. Participate in our sales while on the go or at your leisure from your mobile device and gain access to the following features: - Quick registration - Follow upcoming lots and receive push notifications to ensure you never miss a chance to bid - Leave absentee bids - Bid live using our simple “swipe to bid” interface - Track your bidding activity - Watch live sales - View calendar of past and future sales

Hobby Exchange makes finding sports trading cards fast, simple, and fun. Search for your favorite cards — from rare vintage grails to modern autos — and instantly see live auction listings from over six of the top marketplaces, including eBay. Whether you’re hunting for a PSA 10 rookie or casually browsing prices, Hobby Exchange delivers the data you need in seconds. Key Features: • Real-time search across six auction sites • Supports all major sports and TCGs (basketball, football, baseball, Pokémon, and more) • View listing insights: average, low, and high • Tap to go directly to live listings • Tracks your recent searches No accounts. No clutter. Just lightning-fast card search tailored for collectors, flippers, and hobbyists alike. Whether you’re chasing a 1997 PMG, a Bowman Chrome rookie, or vintage Topps, Hobby Exchange gives you a smarter way to shop the hobby. We’re just getting started — and we’d love your feedback. Questions or suggestions? Email us at hello@hobby.exchange.