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Big Numbers at Clean Sweep Auctions!

We want to thank our many consignors for supporting our auction.

Please call us at 516 338 8557 or email us at with anything you might have for our auction. Cash advances and direct purchases are always available.

Online Store

Our Online Store features the world's largest selection of vintage sportscards and autographed items. From Moe Berg to Sandy Koufax to Graig Nettles to Derek Jeter, we have it all. There are over 25,000 items to search from!

Auction #234 - Major Auction Ends June 1st 2016

Absolutely our most balanced auction ever, there are some truly great items of historic baseball memorabilia, autographed baseballs and flat items, Presidential and historic autographs and a truly world class collection of post-war oddball and regional baseball card issues.

We have some simply incredible Christy Mathewson memorabilia, including his original dog tags from World War One, 1914 Baseball Magazine All Star Team Gold Pin and personal New York Giants Season Passes. This is some of the best early memorabilia to hit the market in years

April 8th, 2016 Final Results
April 7th, 2016 Final Results

Click to View All Listings

New Store Items
1924 Giants  Team Ball 5

1924 Giants Team Ball 5

Buy it for $1000.00

1960 Hartland  Maris NM

1960 Hartland Maris NM

Buy it for $450.00

1960 Hartland  Maris Box Ex

1960 Hartland Maris Box Ex

Buy it for $500.00

1976 As  Team Ball 9

1976 As Team Ball 9

Buy it for $250.00

1980 As  Team Ball 8

1980 As Team Ball 8

Buy it for $250.00

1971 As  Team Ball 8

1971 As Team Ball 8

Buy it for $350.00

1972 As  Team Ball 9.5

1972 As Team Ball 9.5

Buy it for $700.00

1973 As  Team Ball 8

1973 As Team Ball 8

Buy it for $500.00

1974 As  Team Ball 8

1974 As Team Ball 8

Buy it for $500.00

1975 As  Team Ball 8

1975 As Team Ball 8

Buy it for $125.00

1959 White Sox  Team Ball 8.5

1959 White Sox Team Ball 8.5

Buy it for $1000.00

Welcome to Clean Sweep We are the largest combination auctioneer and seller of vintage sports cards, autographs and memorabilia in the world. We both sell and auction items.

If you are looking to buy items for outright sale, click on our online store link above and you will find the largest selection in the world of old sports cards, autographed baseballs, vintage programs, tickets and much more.

Clean Sweep Auctions Quoted in The New York Times

Click for Article -- Possession of a Ball Is Some Tenths of the Law

Clean Sweep Quoted In The Wall Street Journal

Click for Article -- Baseballís Haul of Fame

Clean Sweep Catalog
Clean Sweep Auction Catalog

To receive the monthly catalog by mail, please call 516-338-8557 M-F 9-5 PM EST, or send an email requesting a catalog. While you are here today, visit the Clean Sweep Auctions Online Store!

View PDF Catalog

View the latest Clean Sweep catalog in full color pdf. You will need the Acrobat Reader to view.

Auction Catalog

Auction PDF Part 1
Auction PDF Part 2

For Sale Catalog

Full Sale Catalog
Pre-War Baseball
Topps and Bowman Baseball
Oddball and Regional Baseball
Football, Basketball, and Hockey Cards
Autographed Items


Clean Sweep Auctions runs some of the best auctions in the industry. Click here to find out more about consigning items for one of our upcoming auctions.

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All rights reserved. Reproduction in whole or in part in any form or medium
without express written permission of Clean Sweep Sports Auctions is prohibited.
Clean Sweep Auctions 99 Seaview Boulevard Suite #350 Port Washington, NY 11050