Used stamps exchanges.

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

Stamps exchange CN-651
From
For
yinguoqiang1
China
21 August 2019

Austria
11 September 2019
Details
Duration: 21 days
Feedback: 5 Stars
 
Messages
europapostcards.club
Europa (CEPT) Stamps
on Postcards