Sirius Sports Cards Auction #81 is now open for bidding.

There are 905 lots for auction that will end on Thursday May 16, 2013 at 11 PM EST using the 15 minute rule.

This auction features many high grade and low pop cards for collectors to complete their sets from the 1910s through the 1970s. Rookies include Michael Jordan, Hank Aaron, Sandy Koufax, Barry Sanders, Jerry Rice, Rod Carew, and much more. There are some nice T206, 1939 Play Ball, Bowmans, 1952 Topps including high numbers, and much more.

To view the auction and place your bids please visit www.siriussportsauctions.com.

Here are some of the cards included in the auction:

Lot 1: 1987 Donruss Op Day Bonds ERR PSA 10
Lot 1: 1987 Donruss Op Day Bonds ERR PSA 10
Lot 2: 1966 Topps Bragan PSA 10
Lot 2: 1966 Topps Bragan PSA 10
Lot 3: 1986 Fleer Jordan RC PSA 8
Lot 3: 1986 Fleer Jordan RC PSA 8
Lot 7: 1954 Topps Aaron RC PSA 3
Lot 7: 1954 Topps Aaron RC PSA 3
Lot 13: 1969 Topps Bunker PSA 10 Pop 1
Lot 13: 1969 Topps Bunker PSA 10 Pop 1
Lot 15: 1968 Topps Boyer PSA 10 Pop 1
Lot 15: 1968 Topps Boyer PSA 10 Pop 1