---
title: Buy, Appraise & Sell Firearms, Guns, Military War Uniforms, Helmets, Swords, Medals, Firearm & Military Memorabilia Collection
description: Buy, sell & appraise wartime military memorabilia collections, guns & firearm collections, swords, helmets, uniforms, awards & medals, named groups, Class 3 NFA machine guns from Civil War, WWI, WWII, & Vietnam War. Appraisers, dealers, and auctioneers.
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 # Invoice Payment | Centurion Auctions

This payment form is used to make payment by credit or debit card. Please complete the form fields and then select to "process payment" at the bottom of the form.

If you have questions about payment or wish to make payment by a method other than credit or debit card, please visit our [payment instruction page](https://www.centurionauctions.com/payment "payment instruction page").

Once processed you will receive a merchant transaction receipt by email. A detailed paid invoice receipt will follow by email on the next business day.

If having trouble paying online, you are welcome to call and make payment by phone | 386-868-2889

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Payments are processed securely through *[Authorize.net](https://www.authorize.net/ "Authorize.net").*