AuctionACCESS is the ID system behind basically every dealer auction in the country. Think of it as the industry's shared membership card: it links a person to a licensed dealership, its bond, and its payment setup. No card, no bidder badge — that's the whole mechanism that keeps the lanes dealer-only.
Handy street use: when a local lot says they source at dealer auctions, ask who holds their AuctionACCESS. Dealers with real access answer instantly. Long pauses usually mean they're buying retail and reselling — which is fine, but price accordingly.