I had most of them in my hand at one time and they were all the same, mostly the Ad Backs. No on cared about Benny Friedman 15 years ago like they do now.
Usually people will counterfeit something that is single-sided (blank back) or something that has wide appeal and easy to sell. People were counterfeiting Pete Rose Rookies.
Plus PSA graded them all like Robert's collection.
Sent from my iPhone using Tapatalk