DEMO · ALL CASES AND RESULTS ARE SYNTHETIC
Próba Wartościauction intuition training
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Ross Malcolm JansenSource image

modern-coins-5027 · Wikidata Q7369489

Ross Malcolm Jansen

Catalogue record “Ross Malcolm Jansen” assigned to “Modern Coins”. The name comes from the open Wikidata record Q7369489. Price, condition and auction timing are demonstration data.

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Catalogue record “Ross Malcolm Jansen” assigned to “Modern Coins”. The name comes from the open Wikidata record Q7369489. 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 36,200
Demo estimatePLN 39,100–PLN 51,600

Time left 43 hr 03 min · Bids 34

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Object source

Wikidata Q7369489. 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 36,200
Bids
34
Time left
43 h 03 min
Training only · saved on this device · no transaction

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