A signed Michael Jordan rookie card from a 2008 Fleer promotion, a high-grade Nolan Ryan rookie card and more signed vintage cards from the Golden Age Collection were among the items sold in the Heritage Winter Sports Card Auction.

For the full technical breakdown and specific market impact analysis, please refer to the original intelligence source linked below.

ORIGINAL SOURCE https://www.sportscollectorsdaily.com/jordan-ryan-ruth-lead-14-6-million-heritage-winter-sports-card-auction/ ↗