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Client Support
For questions about our auctions, registration, billing, or general information, please contact us at the number or email address below and we will be glad to help you.
Address
99 Seaview Boulevard, Suite #350Port Washington, NY 11050
Phone Number
516-625-0900Email Address
info@cleansweepauctions.comConsign or Sell to Clean Sweep
Whether you're looking to consign or explore selling your sports cards and memorabilia outright, you're in the right place. Use the links below to learn why collectors trust Clean Sweep, submit your items for consideration, and explore our lineup of auction formats designed to maximize your results.
If you’ve already explored these pages and are ready to talk with us about consigning or selling, simply call us at 516-625-0900 , or email us at sell@cleansweepauctions.com.
Contact Form
Complete the form below to send us an email.