Sold for:
$70

Prediction Slate. American, ca. 1950 [?]. A mechanical slate with internal mechanism controlled from the rear which causes four square boxes apparently written by the magician to appear or disappear from the front of the slate. Good condition.


Potter & Potter

Auctioneer:
Potter & Potter

Date:
2011-10-29

Archived auctions similar to 125: Prediction Slate. American, ca. 1950 [?]. Down arrow


Sold for:
$20,000

Automaton Stull Pocket Watch. American, ca. 1885; Stull mechanics added 1986. An outstanding quarter repeating pocket watch of superb craftsmanship and quality, with an added Read more…


Auctioneer:
Potter & Potter

Date:
2015-12-05


Sold for:
$125

Bertram, Ross. Ross Bertram’s Al Baker Locking Prediction Slates. New York, Al Baker, ca. 1948. Four four digit numbers are recorded on a slate. When Read more…


Auctioneer:
Potter & Potter

Date:
2014-04-26


Sold for:
$80

New Miracle Slate. Los Angeles, Thayer Manufacturing Co., ca. 1930. Oversize slate which facilitates the magician’s accurate prediction of a total of several numbers randomly Read more…


Auctioneer:
Potter & Potter

Date:
2013-02-02


Sold for:
$900

Dorothy Draper (American/ New York, 1889-1969) for Heritage, third quarter 20th century. Mid century modern two door cabinet having a 1.125" thick slate top over Read more…


Auctioneer:
Ahlers & Ogletree Auction Gallery

Date:
2016-01-03


Sold for:
$800

Gottardo Fidele Piazzoni (American (California), 1872-1945), "California Sand Dune", signed lower right. Landscape painting depicting a view of a calm and serene sand dune with Read more…


Auctioneer:
Ahlers & Ogletree Auction Gallery

Date:
2016-01-02


Sold for:
$125

Paul Fox's Spirit Slates. American, ca. 1930. Including one small set of flap spirit slates (surfaces measuring 4 x 6") for the appearance of spirit Read more…


Auctioneer:
Potter & Potter

Date:
2010-10-23


Sold for:
$1,875

Two works of art; The Rope Dancer Accompanies Herself with Her Shadows; Lithograph in colors (framed); Signed and numbered 76/99; 21" x 28 1/2" (sight); Read more…


Auctioneer:
Rago Auctions

Date:
2015-11-05


Sold for:
$200

Leo Koppy (American, last half of 20th century) carved and polychrome decorative duck decoy of a black billed duck with brown head and body accented Read more…


Auctioneer:
Ahlers & Ogletree Auction Gallery

Date:
2015-02-08