I joined in with the Stamp Man ATC Swap group for the first time last month. The theme was Historical Romance. We make 3 (either of the same design or different), and receive 3 back.
These are what I received (thanks to Vonny, Barbara Greenwood and Lynne Denton).
Our theme this month is Hopes and Dreams. I had a sudden flash of inspiration just now (or it may be strong smell of spray glitter in my craft room!), so will be making them this week.