I just haven't been sending out requests. I have a small amount outstanding, so they might trickle in here and there.
Speaking of which, Mike Andrews returned a 1972 Topps I sent to him back in January. I included $10 for The Jimmy Fund.
I don't think I'll send out any requests for the next couple of months. This summer we'll be busy with some vacation time and an old Mustang the boys and I bought to work on. If it's really rainy or something, maybe I'll get a few out.