Used stamps exchanges.

You send 50 used stamps
to a random member
and you receive 50 back!

Stamps exchange ES-287
From
For
Alexstamps
Spain
15 March 2019
May@85
Singapore
03 April 2019
Details
Duration: 18 days
Feedback: 5 Stars
 
 
Messages
unescopostcards.club
UNESCO Postcards