DEMO · ALL CASES AND RESULTS ARE SYNTHETIC
Próba Wartościauction intuition training
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Franciszek SmelkowskiSource image

coins-stamps-2201 · Wikidata Q104170099

Franciszek Smelkowski

Catalogue record “Franciszek Smelkowski” assigned to “Coins & Stamps”. The name comes from the open Wikidata record Q104170099. Price, condition and auction timing are demonstration data.

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Catalogue record “Franciszek Smelkowski” assigned to “Coins & Stamps”. The name comes from the open Wikidata record Q104170099. 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 40,300
Demo estimatePLN 43,500–PLN 57,400

Time left 9 hr 29 min · Bids 38

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Object source

Wikidata Q104170099. 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 40,300
Bids
38
Time left
9 h 29 min
Training only · saved on this device · no transaction

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