Hat tip to Topps Archives. I have to say it is one of the most interesting blogs out there.
I have said it before, but 1975 Topps mini's are not rare, nor are any other regular issue cards from the past 50 years.
The auctions ended up at what $700 a box? That's just stupid. No one loves old Topps as much as I do, but the stuff isn't rare. When the Boomer generation, god forbid, passes away. Cases of 70's, possibly 60's Topps are going to come out in droves. Singles will be everywhere.