I've noticed this crazy phenomenon lately too. I saw the Robinson card when it sold. On 1/6/19 GMC sold a NM, raw copy of a 1971 Willie Davis, high number common, for $237.06. I don't believe there is anything particularly rare about this card.
Ending tonight, GMC has a VG-VG/EX copy of the 1970 Nolan Ryan that is currently at $102.50. You can buy already graded PSA 5 copies of that card for about that price.
|