DEMO · ALL CASES AND RESULTS ARE SYNTHETIC
GuldengroschenSource image

coins-stamps-0055 · Wikidata Q489294

Guldengroschen

15th–16th century silver coin Catalogue record “Guldengroschen” assigned to “Coins & Stamps”. The name comes from the open Wikidata record Q489294. Price, condition and auction timing are demonstration data.

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15th–16th century silver coin Catalogue record “Guldengroschen” assigned to “Coins & Stamps”. The name comes from the open Wikidata record Q489294. 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 38,200
Demo estimatePLN 41,300PLN 54,500

Time left 46 hr 15 min · Bids 38

Object source

Wikidata Q489294. Bidding simulationTraining only · saved on this device · no transaction.

The exercise below is a separate synthetic DEMO case.

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 38,200
Bids
38
Time left
46 h 15 min
Training only · saved on this device · no transaction

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