Used stamps exchanges.

You send 100 used stamps
to a random member
and you receive 100 back!

Stamps exchange CN-200
From
For
littleeling
China
15 April 2018
nobby52
Norway
10 May 2018
Details
Duration: 25 days
Feedback: 5 Stars
Messages
geopostcards.club
Learn about the world
through Postcards