Thursday 4 October 2018

Stamps with Thermochromic Ink Printing - Update

Category -  Touch / Sight
Subcategory - Stamps with Thermochromic Ink Printing / Odd shaped stamps

Spain 2018 Leisure and Hobbies - Chess Stamps




Issue date 29 June 2018

Correos Spain has issued a special Premium sheet representing a Chess Board and its pieces. The eight stamps are represented by black pawns, printed with thermochromic ink. By passing your finger over these stamps, they change color becoming white pawns.

The text printed on each of the stamps, name of the stamp and face value are also printed on this type of ink, which causes the color change of these inscriptions.




The stamps are odd shaped in the form of a chess pawn.



To view other stamps in this category click on the following link -
Stamps with Thermochromic Ink Printing
Odd Shaped Stamps

Disclaimer - Information about the stamp issues on this page has been taken from the net and are for informational purposes only. No copyright claim is made for the above mentioned information/pictures. The pictures have been scanned from my collection.


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