DEMO · ALL CASES AND RESULTS ARE SYNTHETIC
Próba Wartościauction intuition training
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Marina MariuchniczSource image

modern-coins-1194 · Wikidata Q3293161

Marina Mariuchnicz

Catalogue record “Marina Mariuchnicz” assigned to “Modern Coins”. The name comes from the open Wikidata record Q3293161. Price, condition and auction timing are demonstration data.

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Catalogue record “Marina Mariuchnicz” assigned to “Modern Coins”. The name comes from the open Wikidata record Q3293161. 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 18,700
Demo estimatePLN 20,200–PLN 26,700

Time left 24 hr 26 min · Bids 7

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Object source

Wikidata Q3293161. 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 18,700
Bids
7
Time left
24 h 26 min
Training only · saved on this device · no transaction

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