Crocodilians on Stamps, Postmarks, Postcards, etc.

Worldwide CTO Crocodile Stamps (2x original size), Part 1

CTO stands for "cancelled to order" — these are the stamps printed solely for collectors which are postmarked but have never been through the mail. They still have the gum on the back of the stamp. These have little, if any, philatelic value. Most can be picked up for pennies. The ones shown here are in no particular order, as I doubt they ever were actually in their respective countries of origin.