Mark McGwire Autographed Singles, Signed Mark McGwire Inscripted Singles
Joy of a team set, update 18 (putting the '88 Dodgers to bed)
Minnesota Elite Sports Cards Inaugural Auction
Rookie cards for every MLB No. 1 draft pick since 1965 - Sports Collectors Digest
RR Auction: Sports Auction by RR Auction - Issuu
Pinnacle and Score – SABR's Baseball Cards Research Committee
MLB season's first 60 games: What we've learned and what execs are saying - The Athletic
Top 7 Most Valuable Bo Jackson Baseball Cards To Invest in - MoneyMade
MLB season's first 60 games: What we've learned and what execs are saying - The Athletic
Sold at Auction: 1963 TOPPS BASEBALL PARTIAL SET 497/576 WITH MANTLES AND OTHER HOFS