A 1957 rookie game-used jersey worn by Paul Hornung sold for more than $100,000 last month, and a Zeke Bratkowski collection also auctioned well.

The hype over Topps' debut patch cards was ramped up by the pursuit of Paul Skenes’ card after it was released in November.

MLB Pipeline released its Top 100 Prospects list in late January, but that didn't mark the end of rankings season. With ...