COLLABORATIVE MACHINE INTELLIGENCE CHALLENGE COIN For Sale
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COLLABORATIVE MACHINE INTELLIGENCE CHALLENGE COIN:
Size: 1.9"PAYMENTWe accept payment by payment. Thank you.SHIPPING & HANDLING1,If you purchase or won more than 1 item, please wait for an invoice because we do give a shipping discount for multiple items.
2, The item(s) will be shipped out within 3 days upon receiving payment. Item(s) won in an sale must be paid within 5 days. If you are waiting for another sale, please inform us so we can extend your payment due date.
3,The item(s) are shipped by International REGISTERED Airmail. Tracking for item is available.
4, If you find any problem with the item, please e-mail us and we will try our best to resolve it for you as soon as possible.responseWe will leave you a response once we received yours. If you are not satisfied with your purchase for any reason, please contact us before leaving neutral or negative response. We want you to be satisfied with your item and will diligently work with you to make shopping with us a positive experience. We appreciate your business. Thank you very much.