CSA (Blue Flip / insert)
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I'm wondering what the % is of collector's playing the cross over game with a variety of grading companies (CSA, GAI, SCD, SGC , PSA)? Back in the 80's, I purchsed (2) 1970 Topps Munson RC in CSA 7 holders (Blue flip / Insert). Shocking to me, both cards received SGC 88's! I sold them both, but wish I would have kept at least one of them.
Any experience with CSA or GAI cards?
Any experience with CSA or GAI cards?
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