Potter & Potter Auctions
Live Auction

Fall Magic Auction (Online-Only)

Sat, Sep 11, 2021 12:00PM EDT
Lot 220

Mystery of the Pyramids Outdone. New York: Wellington Enter...

Estimate: $300 - $500

Bid Increments

Price Bid Increment
$0 $5
$30 $10
$100 $25
$500 $50
$1,000 $100
$2,000 $200
$5,000 $500
$10,000 $1,000
$20,000 $2,000
$50,000 $5,000
$100,000 $10,000
Mystery of the Pyramids Outdone. New York: Wellington Enterprises, 2009. No matter which way the decorated canister is turned - right side up or upside down - the pyramid-shaped stack of graduated blocks inside stays right side up. Improved version of the U.F. Grant original devised by Don Potts. Height 7 ?\. Very good."