CDX Auction — List from Inventory
Timed public auctions on cdxauction.com — zero list/sell fees for SpotPro members, stock holds, seller console, and buyer payments to your processors.
Open Inventory → Opens your members area in a new tab
Step-by-step instructions
1 Who can list (beta)
CDX Auction listing in SpotPro is rolling out dealer-by-dealer. Your account must be enabled for Send to CDX Auction on inventory and store listing tiles. The public marketplace at cdxauction.com is open for browsing; in-app listing stays gated until your shop is approved.2 List from Current Inventory
Open Counter → Current Inventory. On any in-stock item (quantity at least 1), click the Auction (gavel) button. Set starting bid, optional reserve, optional Buy Now, duration (3–30 days), and quantity. Listing alone does not reserve stock — your store and Coin Dealer X wholesale stay fully sellable until the first bid. Once bidding starts, that lot quantity is held so it cannot double-sell.3 List from Online Listings
Open Sell online → Online Listings. POS-linked tiles show the same Auction button. You do not need a separate store listing if the item already exists in inventory — inventory is the preferred path when both are linked.4 Seller console
Open Sell online → CDX Auction for live lots, payments, shipping, feedback, relist, and auction Settings (notifications, pickup miles, public store copy). Confirm offline payments, mark shipped with tracking, and leave feedback after the sale. Phone SMS + government ID verification lives under Sell online → Seller trust (channel-wide dealer badges) — not buried in auction-only settings. See Seller trust.5 Payments — not platform Stripe
Winners pay you using methods from Shop setup → Payments & risk: Authorize.Net, CARDZ3N, PayPal, Zelle, wire, mailed checks, and offline report. A mailed check uses the same payee, mailing address, hold days, and personal-check limit as ExtraCoins. The buyer confirms they will mail a check for the full amount. You mark Check arrived when the envelope is in hand, then Bank cleared only after the bank shows it cleared. Do not ship or hand over the coins before that. If it never arrives or bounces, cancel the invoice — the coins go back and the lot is not relisted. SpotPro subscription Stripe is separate — auction settlements use your dealer processors.6 Cancel before bids
You may cancel a live lot from inventory or the seller console only when bid count is zero. If the last piece is on Sales Checkout — even before Complete Sale — or sells on ExtraCoins or wholesale with no bids yet, SpotPro ends the auction. Take the register line off and the lot comes back. Lots with bids stay live. Full story: Last piece on the register.