Over 13,000 of the four 1975 Topps Baseball rookie cards representing Hall of Famers have been graded by PSA over the last 20 years. Which rookie card from this ultra popular set has proven to be most challenging for collectors and dealers submitting them in hopes of landing a high grade?
Looks like it's a neck-and-neck race between the two biggies, Robin Yount and George Brett, with fewer than one third of those submitted landing even an 8. You'll have a better chance with Gary Carter and Jim Rice rookies.
Here's the percentage of 8's compared to all cards submitted to PSA as of December 10, 2012:
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 COMPLETE 1975 Topps Denver Broncos TEAM SET 4 Otis Armstrong ROOKIES Little ++ $14.99 Time Remaining: 30m Buy It Now for only: $14.99 |
 COMPLETE 1975 Topps New Orleans Saints TEAM SET Archie Manning Tom Blanchard + $12.99 Time Remaining: 40m Buy It Now for only: $12.99 |
 SHARP 1975 Topps San Diego Chargers Near TEAM SET Gary Garrison Coy Bacon ++ $8.99 Time Remaining: 46m Buy It Now for only: $8.99 |
 1975 TOPPS BASEBALL 228 GEORGE BRETT RC NM KANSAS CITY ROYALS ROOKIE FREE SHIP $76.49 Time Remaining: 47m Buy It Now for only: $76.49 |
 1975 Topps Baseball 223 Robin Yount PSA 4 graded ROOKIE card Milwaukee Brewers $29.99 Time Remaining: 48m Buy It Now for only: $29.99 |
 COMPLETE 1975 Topps Cardinals TEAM SET 2 Dierdorf Wehrli Hart 2 Metcalf ++ $9.99 Time Remaining: 51m Buy It Now for only: $9.99 |
 COMPLETE 1975 Topps Rams TEAM SET 22 cards 2 Merlin Olsen 2 Youngblood Dryer $14.99 Time Remaining: 55m Buy It Now for only: $14.99 |
 1975 Topps CALIFORNIA ANGELS Team Set BOBBY VALENTINE TANANA BOCHTE ++ MINT $45.99 Time Remaining: 1h 7m Buy It Now for only: $45.99 |
 1975 Topps 617 Rookie Infielders NRMT $2.00 Time Remaining: 1h 17m Buy It Now for only: $2.00 |
