In this section you will find helpful hints to guide you through our website. If you still require assistance, please feel free to Contact Us.

Current Members

Logging In

For existing USPCS Members, you may login to the site using either your RA Number, or your registered email address.

Enter your information in the upper-left corner of this page or click here to go to the login page.

Your Settings

Once you are logged in, you may modify all of your settings on your Profile page. This includes your password, E-mail address, along with your mailing address information, collecting and research interests, etc.


We have made it easy for you to stay current with your Society membership so you do not miss an issue of the Chronicle and Chairman’s Chatter or access to the Members Domain. Please go to the Members Renewals page from the Quick Nav at footer and update or extend your membership.

New Members

For prospective Members, here are the things you need to know:


To register, please click here for the Online Registration Form.

We require that you click on a link in an E-mail to validate your E-mail address before you may log in.


You may pay either by check or by PayPal (preferred). A form will be provided for payment by check, or a PayPal shopping cart will display with your Membership request ready for you to check out with. A reminder will appear on your profile page until your payment has been processed and applied by the USPCS staff.

Logging In

You may log in as soon as you have validated your E-mail address. Your new RA Number will be emailed to you. You may use either your RA Number or your email address to log in within the upper-left corner of this page or click here to go to the Login page.