Phone: 1 (714) 957-1139 | Contact Us
P.O. Box 6170 Newport Beach, CA 92658
The Leader in Postage Stamp Grading and Authentication
PSE is the industry leader in rare stamp grading for both industry experts and home enthusiasts. We offer premiere stamp grading and authentication services, along with our unique Set Registry, Price Guide, and Population Reports. If stamps are your passion, you have come to the right place.
Authentication and Grading Services
Whether you are new to stamp grading, or have taken advantage of PSE's benefits before, it's easy to get your stamps graded by PSE! Please review the methods for stamp submissions with the simple steps below.
Once Submitted, Check Your Order Status Online
Our President Scott Murphy share his plans for @APS_stamps Show 2015, visit us at Booth 547. See you there! #stamps
Your PSE Order Status
We are running at high capacity right now and all orders are being processed in an efficient manner. If you need your order returned on a specific date Priority Service is available. Please call or email Danny@gradingmatters.com if you need Priority Service.
Click to download:
Form updated 7/01/2015
PSE on TV
We got a visit from Dave Hester of Storage Wars. One of our experts Steve Pattillo also of Quality Stamp Shows evaluated his find. Click on the picture to watch the full episode.
The FIRST stamp album & Application Combination
Click Google Play Icon to view application
Application is FREE to all!
United States Design Numbering System (USD) devised by PSE (Professional Stamp Experts)
The Stamp Market Quarterly /
Stamp Market Values
PRC Issues 1949 to 1952 including general issues
Order the new PRC SMQ for $10.00
Online Offer :
Set Registry NEWS
Due to popular demand, CANADA is the
newest county to join the Set Registry.
Pop Reports and SMQ soon to follow.
New Submission Form is here!
Due to the significant insurance rate increases by the U. S. Postal Service you can now choose between Post Office Insurance and PSE Shipping Insurance both have a limit of $5,000.00. Call us for recommendations for higher coverage options.
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