Optical Illusions: find the number (Belgium 2014)

27 October (Belgium ) within release Optical Illusions goes into circulation Stamp Optical Illusions: find the number face value 2 Inland Unit

Stamp Optical Illusions: find the number in catalogues
Belgium:	Bel:BE 4466
Michel:	Mi:BE 4512

Stamp is vertical format.

Nominal value at the date of Issue: 1,4 Euro

Also in the issue Optical Illusions:

• Stamp - Optical Illusions: still lofe with clown face value 2 Inland;
• Stamp - Optical Illusions: count the crayons face value 2 Inland;
• Stamp - Optical Illusions: cubes in motion face value 2;
• Stamp - Optical Illusions: key and profile face value 2 Inland;
• Stamp - Optical Illusions: find the number face value 2 Inland;
• Souvenir Sheet - Sheetlet Optical Illusions face value 5*2;