DEMO · ALL CASES AND RESULTS ARE SYNTHETIC
Próba Wartościauction intuition training
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Charles MangoldSource image

board-games-chess-2165 · Wikidata Q21294743

Charles Mangold

Catalogue record “Charles Mangold” assigned to “Board Games & Chess”. The name comes from the open Wikidata record Q21294743. Price, condition and auction timing are demonstration data.

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Catalogue record “Charles Mangold” assigned to “Board Games & Chess”. The name comes from the open Wikidata record Q21294743. 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 15,100
Demo estimatePLN 16,300–PLN 21,500

Time left 45 hr 25 min · Bids 22

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Object source

Wikidata Q21294743. 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 15,100
Bids
22
Time left
45 h 25 min
Training only · saved on this device · no transaction

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