Caputo: Argentina negotiating loan of up to US$7 billion with banks Like this:Like Loading... Post navigation TIL that for about four months, the most valuable sports card in history was a Mike Trout rookie card, sold for $3.9M in 2020. Prior to that sale, Honus Wagner’s iconic T206 had been considered the most valuable card since at least 1933. The record is now held by a 1952 Topps Mickey Mantle ($12.6M).3 Pro has been consistently processing images inaccurately.