Here is what one may assume is a proof ( or specimen ) stamp issued
over 15 years ago featuring Mickey Mouse as driver & Goofy
as rear - end attendant on fire engine

No. 1 in Chicago, passing the famous water-tower and other city landmarks.

This $1 value is of the Grenada-Grenadines
( which was liberated from Cuba just 3 years before these were issued ).
Each piece bears a Walt Disney Productions copyright.

As there are no perforations, or gum and they are printed on thick stock,
they are certainly not postage stamps, although there
are stamps with this exact same design.