Welcome to A.C. Lion Inc., your trusted partner in auction and consignment services. As a passionate, upstart business rooted in the New York Tri-State area, we are dedicated to helping you find new homes for your valued possessions and collectibles.
While we handle a diverse range of items across all categories, our team has developed a special expertise in curating and consigning unique collectibles. We pride ourselves on our deep knowledge of sports memorabilia, pop culture artifacts, music and musical instruments, and fine art. Our mission is to connect sellers of unique treasures with enthusiastic buyers, ensuring a seamless and rewarding experience for all.
Operating primarily in the New York Tri-State area, we offer local consignment solutions and are pleased to provide shipping for eligible items to collectors anywhere in the United States.
At A.C. Lion Inc., we combine the personalized attention of a small business with the reach and excitement of the auction world. You can also check at our online shop, The Chip Shop. We sell sports memorabilia, pop culture artifacts, music and musical instruments, art and collectibles. Explore our current auctions and discover your next treasure today!
To stay up-to-date with our company, we invite you to follow us on Instagram and Facebook. There you will find announcements for upcoming auctions and see all the new and exciting products coming to the Chip Shop.
We also encourage you to follow our official page on Auction Ninja to track our sales. If you've had a positive experience, please consider leaving us a review there—your feedback is greatly appreciated and helps our community grow.





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A.C. Lion Inc. is an auction and consignment business in the New York Tri-State area specializing in unique collectibles like sports memorabilia, pop culture items, music, and art. We offer personalized service to connect sellers with buyers, providing local consignment and shipping for eligible items across the United States. We also operate an online store, The Chip Shop, featuring collectibles, music and musical instruments as well as art, fashion and homegoods. Our mission is to ensure a seamless and rewarding experience for all clients.
Are you located in the New York Tri-State area and are considering an estate sale or looking for a trusted partner to sell your valuable items? A.C. Lion Inc. offers professional, efficient, and transparent services to help you maximize the value of your assets.
If you are interested in having an estate sale auction or are looking to downsize and need someone to help sell items in the Tri-State area, our team is ready to assist you with every step of the process. Please fill out the Google Form attached. For a no-obligation consultation, please reach out to us by email at ac@martinirex.com.
Refer to AuctionNinja’s Privacy Policy
1. USE OF SITE
You may use the Site only in accordance with and subject to these Terms of Use. Once you complete and submit your registration, you have opted-in to receive email communication from us and in order to remain a member of this Site, you must agree to receive email from us.
You must also authorize A.C. Lion Inc. to charge the credit or debit card you have entered on this site for the hammer price of an item which you were the high bidder plus the buyer's premium and all applicable sales tax. Your card will be charged within 24 hours of auction end. Failure to keep valid credit card information on file will result in your use of the site being terminated.
You certify that you are an authorized user of this credit card and that you will not dispute the purchase payments with your credit card company provided the transactions correspond to the terms indicated in this authorization outline.
2. MEMBERSHIP ELIGIBILITY
The Site is available to members who are 18 years and older and who have not been suspended or removed by A.C. Lion Inc.for any reason. By becoming a member you represent that you are of legal age. As a member, you agree to provide true, accurate, current and complete information about yourself as prompted by the Site’s registration forms. In addition, as a member, you agree and acknowledge that you will maintain valid credit card info within your membership profile so long as you maintain an account with A.C. Lion Inc.
3. BUYER’S CONTRACT
Bids placed on the A.C. Lion’s auctions are a binding contract and you are responsible for paying all amounts due to A.C. Lion including sale price, buyer's premium and all applicable taxes. Please do not bid if you are unable to pay and take possession of the items in the specified time periods for each auction, sale or event. Any items won and not paid for within 24 hours of auction close are eligible for sale to underbidder(s). All sales are final. No returns, credits or exchanges.
4. ITEM DESCRIPTIONS
All items are sold as-is, where-is. While A.C. Lion Inc. will do its best to list any damage, repairs or restorations, the absence of these descriptions or conditions must not be taken to imply that the lot is in perfect condition. Most of the items A.C. Lion sells are antique, vintage or used. You should expect signs of wear consistent with age. A.C. Lion Inc. offers preview inspections for the sole purpose of allowing the opportunity for personal inspection before placing your bids. Condition reports may be available. All sales are final. No returns, credits or exchanges.
5. BUYER’S PREMIUM
A buyer’s premium of 18% will be added to the hammer price in all auctions and will be charged along with the hammer prices and applicable sales tax to the credit or debit card you have on file with A.C. Lion Inc. within 24 hours of the auction end.
6. SALES TAX
All sales are subject to appropriate sales tax laws. Tax exempt buyers must provide the appropriate state sales tax exemption certificate prior to the end of the sale. Upon receipt of such information by A.C. Lion Inc., your future purchases will not be taxed. Tax resale forms can be submitted in your membership profile. Your profile name and address must be the same as your resale certificate.
7. RETENTION OF CREDIT CARD INFORMATION
By providing your credit card information to A.C. Lion Inc., you authorize A.C. Lion to charge your credit card for the purchase amount of any successful bid plus the buyer's premium and any applicable taxes. Your card will be charged within 24 hours after the auction has ended. Failure to keep valid credit card information on file will result in your use of the site being terminated. To initiate your ability to bid with A.C. Lion Inc., an initial $1.00 pre-authorization transaction will appear on your statement. This pending transaction will not settle and will drop off after 5-7 business days. You certify that you are an authorized user of this credit card and that you will not dispute the purchase payments with your credit card company provided the transactions correspond to the terms indicated in this authorization outline. A.C. Lion Inc. does not store your credit card information for security purposes.
8. PICK-UP
Successful buyers must pick up their items at the designated sale location within the assigned time frame as stated in the sale details page. A.C. Lion Inc. will send a Google Form after every auction to ensure a smooth, safe and efficient pickup process. These forms will be attached to the email sent to customers who won items on A.C. Lion’s auctions. If after winning an item you determine you are unable to pick up your items during the scheduled removal times and dates, you must contact A.C. Lion Inc. within 24 hours prior of the pick-up date and we will determine if alternate arrangements can be made. These arrangements will be at the sole discretion of A.C. Lion Inc. and will be subject to transport, labor and/or storage fees.
9. SHIPPING
A.C. Lion is pleased to offer shipping for select items through our third-party partner, Pirate Ship. Pirate Ship offers and prints pre-negotiated rates for USPS and UPS. Please note that not all items are eligible for shipping. It is the winning bidder's responsibility to carefully review the item description to confirm shipping eligibility ("Can be shipped") before placing a bid. Items marked as "No shipping" are for local pick-up only, without exception. For eligible items, winning bidders must inform the auction manager of their request for shipping within two (2) days of the auction's conclusion. This request must be expressed through the Google Form sent in the winning bidder’s email, through direct email or by text with the order number. Upon receiving your request, you will be sent a separate invoice for shipping with an additional $10.00 handling fee per order. This fee covers the cost of locating, consolidating, and transferring your items to our shipping partner. Additional insurance can be applied and provided per customer request before the item is shipped. Once the handling and transfer fee is paid, your items will be delivered by either USPS or UPS. A.C. Lion is not responsible for the shipping process, costs, or any damage that occurs after the items have been transferred to the shipper.
10. FORFEITURE OF ITEMS
Any items not paid and / or not picked up during the specified pick up time in accordance with the Site’s Terms & Conditions will be forfeited by you. A.C. Lion Inc. at its sole discretion will reoffer the items or donate them to a charity of A.C. Lion’s choosing. A.C. Lion Inc. reserves the right to report your account to collections for the combined total of the original invoice amount and any moving or disposal charges. Your membership with A.C. Lion Inc. will be revoked unless past due invoices and any additional charges are paid in full.
11. PROHIBITED USE
You agree not to sell, license, rent, modify, distribute, copy, reproduce, transmit, publicly display, publicly perform, publish, adapt, edit or create derivative works from content or materials on the Site. Use of the content and materials for any purpose not expressly permitted in these Terms of Use is prohibited. You may not decompile, reverse engineer, disassemble, or otherwise reduce the Site to a human-perceivable form, except and only to the extent that such activity is expressly permitted by applicable law, and in that case, only if you notify us in writing in advance. You may not copy, frameset, enclose or otherwise distribute any part of the Site.
12. A NOTE ABOUT EXTENDED BIDDING ("SOFT CLOSE")
A.C. Lion Inc. online auctions feature extended bidding (a.k.a. "soft close"). It is the closest way to mimic the actions of an auctioneer (in a live auction) in an online/automated format. Our online, automated system will automatically extend the closing time of a lot (auction item) whenever a bid is placed within the last five minutes of its scheduled closing to allow other interested bidders an opportunity to increase their bid. This may occur multiple times on any given lot depending on bidder interest. Once all interest and bidding in a lot ceases, the clock will run out and the lot will close.
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