Stamped envelope - Colombia to Curacao 1960. 

Check out the pic for the condition. 

The envelope has been opened and there's a letter in it on hotel stationery. 

In the next couple of months/years, I will be listing thousands of rare stamps and stamped envelopes from all over the world. 

These come from 3 generations of a stamp collector family. 

We combine shipping costs. Please ask for my invoice if you buy multiple items.