As a member, each of us will have a member page in the PostCrossing website to show the sent and received postcards. Below are my pages, where you can take a look at the profile, sent postcards and received postcards.
Profile Page
https://www.postcrossing.com/user/enlv
Sent Postcards
https://www.postcrossing.com/user/enlv/gallery/sent
Received Postcards
https://www.postcrossing.com/user/enlv/gallery