Used stamps exchanges.

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

Stamps exchanges
Exchange SI-404
From
Username: Krepki
Country: Slovenia
Sent: 16 March 2018
For
Username: francescpf
Country: Spain
Received: 17 March 2018
Details
Duration: 0 days
Feedback: 5 Stars
Messages
17 Mar 2018, 14:27:45
you shouldnt... ;)

thanks!

19 Mar 2018, 19:19:54
Well ... you have discovered the meaning of the yellow face :)