Collector offers $50k bounty for Aidan Miller Superfractor

Collector offers $50k bounty for Aidan Miller Superfractor

Phillies prospect said last week that he also was chasing his own Bowman card

PSA announces card-holder redesign

PSA announces card-holder redesign

New holders meant to improve durability and aesthetics, company says

About cllct -- your home for collectible coverage

About cllct -- your home for collectible coverage

Cllct aims to be the first media entity to cover all things in the memorabilia market

Maradona heirs sue to stop auction of 1986 Golden Ball trophy

Maradona heirs sue to stop auction of 1986 Golden Ball trophy

Family members claim trophy was stolen from Argentina legend

Michael Jordan rookie cards with autographed stickers polarize collectors

Michael Jordan rookie cards with autographed stickers polarize collectors

Some call it genius, others say it's wrong to transfer an MJ auto onto a 1986 Fleer rookie

Air Jordan 1 prototypes from 1984 put up for auction

Air Jordan 1 prototypes from 1984 put up for auction

Shoes could be earliest Air Jordan 1s to ever sell publicly

Unique JFK items featured in two auctions this week

Unique JFK items featured in two auctions this week

Meeting notes, signed letters among JFK auctions up for bid

Auction recap: Shaq's high school jersey tops $136k

Auction recap: Shaq's high school jersey tops $136k

Items from Elvis, Jim Morrison, Pete Rose, Steve Jobs all make this week's review of top sales

Christie's hacked as spring art auctions set to begin

Christie's hacked as spring art auctions set to begin

Auction house set to host eight sales that could fetch up to $840 million

Zion's blown-out Nike shoe not included in auction because of dispute

Zion's blown-out Nike shoe not included in auction because of dispute

Goldin Auctions confident iconic shoe will be up for bid in the future