General Post Union is open for all American Nationals and declared residents. GPU is a platform for Trade and Commerce. All products offered for sale and buy are in Continental Dollar Labor Backs CD-LB only. New and used items welcome!

• Complete the REGISTRATION tab and wait 1-3 business days for your account to be activated.
• If you would like to list any products new or used click  the ADD LISTING tab and follow the steps. Picture size is 2mb max, you may need to snip or screen shot your image to reduce the size. Please allow 1-3 business days for your ad to be published. Be sure to add a contact number or Email in order for  potential customers to contact you regarding your product.
• Click the DASHBOARD tab to edit any items posted. If your item has sold you can delete the item in the DASHBOARD as well. Please allow 1-3 business days for the edit to be published.
• If you have a business you can also click on BUSINESS DIRECTORY to publish your business and your website.