Posted By:
T206Collector[I certainly won't risk buying an un-graded card via mail that is very expensive.]
Given this statement and the prices and quantities of T206 cards on ebay, there is no question the value that 3rd party grading brings to the vintage baseball card equation.
[So it was an SGC-60 that came out of a PSA-4 holder?]
That's right. Just like this Cobb:
http://www.sgccardregistry.com/images.asp?cardid=28409&usetid=1015