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International Sports Authentication (ISA) Grading Update

Come check out why more and more dealers and collectors are grading with International Sports Authentication (ISA).  ISA will be at booth 2127 at the National Sports Collectors Convention (Aug 4-8), and celebrating our first national with $8.00 per card on site grading. A lot of dealers and collectors are beginning to choose International Sports Authentication grading services. Team ISA would like to offer you a very special rate and turnaround time offer so that you may try ISA as well.  Our customers say that we are rapidly becoming popular because of our dedication to strong customer service, expert grading, great rates, and quick turnaround. We feature a high quality holder with great eye appeal that really has the hobby talking. Find out why people are starting to make the switch to ISA. We promise an excellent experience and the availability of representatives who are happy to work with you to ensure a tip-notch grading relationship always. Visit our web site at www.isagrading.com or e-mail us at questions@isagrading.com with any questions or comments you may have.

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(*) RR Auction: Sept. 25 - Oct. 12
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Auction of Champions: Oct. 3 - Oct. 14
(*) Goldin: Sept. 27 - Oct. 15
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PWCC: Oct. 10 - Oct. 16
(*) Wheatland Auction: Sept. 11 - Oct. 16
(*) JG Autographs: Sept. 23 - Oct. 18
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Pristine Auction: Oct. 14 - Oct. 20
PWCC: Oct. 3 - Oct. 20
(*) RR Auction: Sept. 22 - Oct. 20
Sirius Sports: Oct. 10 - Oct. 20
Gotta Have Rock & Roll: Oct. 5 - Oct. 21
Goldin: Oct. 4 - Oct. 22
Heritage Auctions: Oct. 3 - Oct. 22
PWCC: Oct. 17 - Oct. 23
REA: Oct. 13 - Oct. 23
Dutch Auction Shop: Oct. 20 - Oct. 24
Hindman: Oct. 4 - Oct. 25
Fanatics Auctions: Oct. 13 - Oct. 26
University Archives: Oct. 3 - Oct. 26
Goldin: Oct. 18 - Oct. 27
NBA Auctions: Oct. 21 - Oct. 27
Pristine Auction: Oct. 20 - Oct. 27
Auction of Champions: Oct. 15 - Oct. 28
Goldin: Oct. 13 - Oct. 29
Iconic Auctions: Oct. 20 - Oct. 29
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PWCC: Oct. 24 - Oct. 30
NBA Auctions: Oct. 28 - Nov. 3
Pristine Auction: Oct. 28 - Nov. 3
Sirius Sports: Oct. 24 - Nov. 3
Collector Connection: Oct. 19 - Nov. 6
The Memorabilia Network: Oct. 24 - Nov. 6
Dutch Auction Shop: Nov. 3 - Nov. 7
2022 Full Auction Schedule