COMC Tutorial: Purchase Store Credit

COMC Store Credit has many uses on our site. You can use it anywhere on COMC to pay for the processing of consigned items, shipping items in your inventory, submitting cards for grading, and running promotions. Store Credit can either be obtained by selling cards on our site or by purchasing the store credit by check or money order, or through PayPal with a credit or debit card.

To purchase COMC Store Credit, please follow these steps:

  • Sign in to your COMC account. If you are just signing in now, you will be automatically moved to your COMC Dashboard. If you are not on this page, you can get their by clicking on your username on the upper right hand side of the screen and choosing My Dashboard.



  • On the right side of the screen, you will see your Current Store Credit balance. Below that will be a link to Purchase store credit.


  • The top option is to purchase COMC Store Credit with either a debit/credit card or a PayPal account. You can choose the Custom Amount option to buy credit in multiples of $10. Please note that you can request a full refund of any unused store credit within the first 30 days of purchasing it by choosing the Request a Refund option from our cashout page. Once you have selected the amount, click the Proceed to Checkout button. This will direct you to PayPal to finish the transaction.

Store Credit PayPal


  • The second option is the purchase COMC Store Credit with a check or money order. You can specify any amount to add and click the Update button to save that quantity. Clicking Send Payment Notification sends us an email to let us know that you are sending payment by mail. When we receive the payment, it will be added to your COMC account

Store Credit Check