DEMO · ALL CASES AND RESULTS ARE SYNTHETIC
Próba Wartościauction intuition training
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Portland Rose FestivalSource image

modern-coins-2609 · Wikidata Q7232025

Portland Rose Festival

Catalogue record “Portland Rose Festival” assigned to “Modern Coins”. The name comes from the open Wikidata record Q7232025. Price, condition and auction timing are demonstration data.

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Catalogue record “Portland Rose Festival” assigned to “Modern Coins”. The name comes from the open Wikidata record Q7232025. 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 40,100
Demo estimatePLN 43,300–PLN 57,200

Time left 15 hr 21 min · Bids 50

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Object source

Wikidata Q7232025. 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

…

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 40,100
Bids
50
Time left
15 h 21 min
Training only · saved on this device · no transaction

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