Posted By:
cmokingFrom what I can tell, in the past 12 month period, the 33 & 34 Goudey's, the PSA 8 pop has increased by about 0.5 per card. That's a healthy rate in my opinion. High enough that there will be high quality cards out for sale all the time...but low enough that it is still very difficult to find.
At that rate, after 10 years, the PSA 8 pops will increase by 5 for every card. Still very tough to get, still a rare condition...but attainable for new collectors. All good to me.