DEMO · ALL CASES AND RESULTS ARE SYNTHETIC
Próba Wartościauction intuition training
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Jerzy MichalskiSource image

cognac-armagnac-0069 · Wikidata Q6185442

Jerzy Michalski

Catalogue record “Jerzy Michalski” assigned to “Cognac & Armagnac”. The name comes from the open Wikidata record Q6185442. Price, condition and auction timing are demonstration data.

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Catalogue record “Jerzy Michalski” assigned to “Cognac & Armagnac”. The name comes from the open Wikidata record Q6185442. 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 16,800
Demo estimatePLN 18,100–PLN 23,900

Time left 22 hr 21 min · Bids 58

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Object source

Wikidata Q6185442. 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 16,800
Bids
58
Time left
22 h 21 min
Training only · saved on this device · no transaction

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