G – I moving letters lenticular card

Purchased by John Davenport from Tim Rowett (Grand Illusions) at the 2008 International Puzzle Party 28 in Prague. When you tilt the card up and down, the letters G – I move across the card from left to right. Presumably this stands for Grand-Illusions.

Details

Size Size 180 x 105mm
Year
Date 2008
People
Organisations
Key Phrases
Category
Ref no N1640