Used stamps exchanges.

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

Stamps exchange SE-323
From
For
Ikoflex
Sweden
14 September 2017
stampscoll
Czech Republic
21 September 2017
Details
Duration: 7 days
Feedback: 5 Stars
Messages
geopostcards.club
Learn about the world
through Postcards