BidHalf
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A reference companion to the museum — curated topic sections that go deeper on the subjects behind the collection. Every entry, image, and fact is drawn from Wikipedia and Wikimedia Commons.
Auctions & Bidding
How auctions actually work — the English and Dutch formats, online and silent sales, the auctioneer and the gavel, reserve prices, and the rooms where bids are made.
8 entriesAuction Houses & Marketplaces
Where goods change hands — the great auction houses like Christie's and Sotheby's, online marketplaces and exchanges, and the bazaars and flea markets that came before them.
11 entriesCollecting & Value
What makes an object worth chasing — antiques and fine art, coins and stamps, porcelain and rare books, and the provenance that underpins a collectible's value.
14 entriesBuying & Selling Smart
The habits of a careful buyer — bargaining and discounts, reselling and flipping, spotting counterfeits and confidence tricks, and the protections that keep a deal safe.
9 entries