✦ Online Auctions
eBay, online bidding platforms, and digital auctions
29 articles
Learn how misleading auction catalog descriptions have deceived bidders for decades — and the exact red flags in language that reveal when an object's story doesn't add up.
Learn how online silent auction mechanics work — bid limits, proxy bidding, anonymous competition, and how digital platforms transformed charity fundraising forever.
Learn how customs duties, import declarations, and border rules work when shipping collectibles internationally after an auction win — and how to avoid costly mistakes.
Fake grading slabs are the fastest-growing scam in collectibles. Learn how to verify slab authenticity before bidding on coins, cards, or memorabilia.
Learn how timed online auctions work — from countdown clocks and auto-extend features to proxy bidding systems that replace the live auctioneer in a digital format.
The eBay feedback system explained clearly — how scores are calculated, what DSRs mean, and why ratings are the invisible trust layer behind every auction.
Learn how shipping cost for fragile collectibles is shaped by packing method, dimensional weight, and object structure — not just value or distance.
Learn how shill bidding works at auctions, how it's been prosecuted, and the practical warning signs every bidder should recognize before the gavel falls.
Reverse auction bidding flips the traditional model: sellers compete by lowering prices. Learn exactly how the mechanism works, who uses it, and why it matters.
Learn how eBay's proxy bidding system works under the hood — and how understanding its mechanics can change the way you bid to win more auctions.
Discover how auction lot shipping really works — from custom crating and climate control to customs brokerage and fine art carriers most bidders never see.
Learn how forged provenance documents are made, what red flags to watch for, and the verification methods auction houses and serious collectors use to detect fakes.