cameras-optics-0274 · Wikidata Q656696
slide whistle
end-blown wind instrument with a sliding piston to vary the pitch Catalogue record “slide whistle” assigned to “Cameras & Optical Equipment”. The name comes from the open Wikidata record Q656696. Price, condition and auction timing are demonstration data.
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end-blown wind instrument with a sliding piston to vary the pitch Catalogue record “slide whistle” assigned to “Cameras & Optical Equipment”. The name comes from the open Wikidata record Q656696. 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.
Time left 20 hr 26 min · Bids 21
Object source
Wikidata Q656696. Bidding simulation — Training only · saved on this device · no transaction.
The exercise below is a separate synthetic DEMO case.
Object source
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