Franke & Heidecke Heidoscop device auction prices
As of 7 November 2026, hammerhistory.com has recorded 2 auction sales of the Franke & Heidecke Heidoscop device with a published hammer price, closed between 31 May 2023 and 9 June 2026, on 2 auction sites in 2 countries. One sale is free to read: a Franke & Heidecke Heidoscop device sold for EUR 900 on 31 May 2023.
All sales 2
| Sold | Built | Hours | Auction house | Place | Photos | Hammer price |
|---|---|---|---|---|---|---|
| 2023-05-31 Franke & Heidecke Heidoscop for Rollfilm |
unknown | unknown | ostlicht-auction.com | Vienna, AT | 1 | EUR 900 FREE |
| 2026-06-09 Appareil photographique stéréoscopique «Heidoscop» Franke et |
1929 | unknown | Auction house | FR | 3 | locked |
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Questions about Franke & Heidecke Heidoscop auction prices
How many Franke & Heidecke Heidoscop auction sales are on record?
2 sales with a published hammer price, closed between 31 May 2023 and 9 June 2026, on 2 auction sites in 2 countries. 0 more closed without a sale.
Is a Franke & Heidecke Heidoscop at auction now?
Not at the moment. The lots of this model that come to auction appear on this page while they are open, and every sale that closes with a price is added to the table.
Are the Franke & Heidecke Heidoscop hammer prices free to read?
The oldest sale of every model is free to read, and so is every hammer price under the site's floor. Every other hammer price opens with an account, one sale at a time.
Hammer prices are what the auction house recorded when the lot closed, before the buyer's premium, in the currency of the sale. A sale listed on a house's own site and on its platform counts once. Doubt a figure? Open the sale and its listing is linked there. How prices are recorded.