1952-now Topps Baseball
2001-now Topps Heritage
2010-now Topps Pro Debut
1993-2002 Paul O'Neill
Almost 2,000 transactions and trades in the last 20 years.
eBay (1107)
The Bench (451)
Sports Card Forum (77)
Freedom Card Board (26)
Blowout Cards Forums (6)
In most cases, I purchase what I need as I've thinned out my trade box over the years. I no longer have a trade page.
I am open to moving higher-end semi-PC cards for tougher ones I need.