Pokémon TCG Heat Wave Arena is a small but mighty set, featuring impeccable art. Here are the 10 most expensive Heat Wave Arena chase cards.

PSA has graded 109 copies of the MacKell error card (no bio), with the top public sale clocking in at $468. Fewer examples of ...

But here’s something you might not know about the 24-year-old Texan: He uses aliases to bid against other people buying ...

Sotheby’s to auction Michael Jordan's and Kobe Bryant’s rookie NBA jerseys, with each expected to sell for $10 million, ...

The auctioneer reports that the most expensive item of rookie memorabilia ever sold was a 1952 Topps Mickey Mantle baseball ...

Topps has been making baseball cards since 1952, the collector's market is willing to pay top dollar for some of them.

This 1933 coin fetched an astonishing £13,334,400 ($18,872,250) at Sotheby's in New York, earning its title of the most expensive coin ever sold, according to the Guinness World Records.

A rare Ferrari described as the "holy grail of collector cars" has become the most expensive model of the Italian brand ever sold at auction, fetching an astonishing £40 million. The 1962 ...

Winston-Salem, NC ranks No. 1 for the most credit cards per person and the fastest-growing ownership rate. Santa Clarita, CA and Irvine, CA follow, with Irvine residents holding an average of 6.92 ...