DEMO · ALL CASES AND RESULTS ARE SYNTHETIC
Próba Wartościauction intuition training
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Nguyễn Hồng DiênSource image

ancient-coins-9002 · Wikidata Q24953723

Nguyễn Hồng Diên

Catalogue record “Nguyễn Hồng Diên” assigned to “Ancient Coins”. The name comes from the open Wikidata record Q24953723. Price, condition and auction timing are demonstration data.

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Catalogue record “Nguyễn Hồng Diên” assigned to “Ancient Coins”. The name comes from the open Wikidata record Q24953723. 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 28,900
Demo estimatePLN 31,200–PLN 41,200

Time left 22 hr 58 min · Bids 15

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Object source

Wikidata Q24953723. Bidding simulation — Training only · saved on this device · no transaction.

The exercise below is a separate synthetic DEMO case.

MethodologySources and rights

Object source

Verified Wikidata fields

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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 28,900
Bids
15
Time left
22 h 58 min
Training only · saved on this device · no transaction

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