Used stamps exchanges.

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

Stamps exchanges
Exchange PL-18
From
Username: DL20K
Country: Poland
Sent: 16 March 2017
For
Username: Danystamps
Country: France
Received: 31 January 2018
Details
Duration: 321 days
Feedback: 5 Stars
Messages
deemster
31 Jan 2018, 23:29:19
Wow...321 days.....