[RCMcKenzie]

Rovell's list was from 2010. I think it was less random than the list in the 1st post of this thread. To me 'iconic' focuses on eras.

The 52T Mantle is the golden era, 1950's icon for cards. Wagner is tobacco era. Griffey is that card for the junk wax era collectors. I did not collect in college and so the Griffey doesn't ring any bells for me. I do recognize what it is, like a Gretsky rookie, or 1981 Topps Harold Baines.

Modern is really a different hobby to me. I don't really recognize any cards made after 2000, so I don't really know what symbolizes that era, other than refractors of the stars like Kobe, Brady, LeBron, and Messi, and Justin Herbert, and so on.

I just realized I don't own any of the top 10 cards in the hobby from post 1. I used to own a Leaf Robinson when I was a kid that my Dad bought me for $45. I may have a Bird rookie from a pack in a box in storage somewhere.