DEMO · ALL CASES AND RESULTS ARE SYNTHETIC
Próba Wartościauction intuition training
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Johan KrohnSource image

enamel-signs-9022 · Wikidata Q3433198

Johan Krohn

Catalogue record “Johan Krohn” assigned to “Enamel Signs & Advertising”. The name comes from the open Wikidata record Q3433198. Price, condition and auction timing are demonstration data.

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Catalogue record “Johan Krohn” assigned to “Enamel Signs & Advertising”. The name comes from the open Wikidata record Q3433198. 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 25,000
Demo estimatePLN 27,000–PLN 35,600

Time left 17 hr 58 min · Bids 35

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Object source

Wikidata Q3433198. 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 25,000
Bids
35
Time left
17 h 58 min
Training only · saved on this device · no transaction

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