DEMO · ALL CASES AND RESULTS ARE SYNTHETIC
Holey Dollar, 1783, State Library of New South Wales SAFE/DN/C 455Source image

coins-stamps-0157 · Wikidata Q95115367

Holey Dollar, 1783, State Library of New South Wales SAFE/DN/C 455

Holey Dollar, 1783 Spanish Dollar converted to a five shilling coin, Administration of New South Wales, stamped 1813, circulated 1814, State Library of New South Wales, [http://archival.sl.nsw.gov.au/Details/archive/110493804 SAFE/DN/C 455] Catalogue record “Holey Dollar, 1783, State Library of New South Wales SAFE/DN/C 455” assigned to “Coins & Stamps”. The name comes from the open Wikidata record Q95115367. Price, condition and auction timing are demonstration data.

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Holey Dollar, 1783 Spanish Dollar converted to a five shilling coin, Administration of New South Wales, stamped 1813, circulated 1814, State Library of New South Wales, [http://archival.sl.nsw.gov.au/Details/archive/110493804 SAFE/DN/C 455] Catalogue record “Holey Dollar, 1783, State Library of New South Wales SAFE/DN/C 455” assigned to “Coins & Stamps”. The name comes from the open Wikidata record Q95115367. Price, condition and auction timing are demonstration data.

DEMO LOT

Prices and results are demonstrations. You practise decisions, not the market valuation of this object.

Current bidPLN 29,900
Demo estimatePLN 32,300PLN 42,600

Time left 41 hr 33 min · Bids 32

Object source

Wikidata Q95115367. Bidding simulationTraining only · saved on this device · no transaction.

The exercise below is a separate synthetic DEMO case.

Object source

Verified Wikidata fields

Bidding simulation

Practise the bidding decision

Set a private maximum first. The simulator will stop you before emotion pushes the bid above your plan.

Prices and results are demonstrations. You practise decisions, not the market valuation of this object.

Current bid
PLN 29,900
Bids
32
Time left
41 h 33 min
Training only · saved on this device · no transaction

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