Used stamps exchanges.

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

Stamps exchange CN-116
From
For
luosida
China
29 November 2018
vetllod
Spain
28 December 2018
Details
Duration: 29 days
Feedback: 4 Stars
Messages
europapostcards.club
Europa (CEPT) Stamps
on Postcards