Professional Stamp Experts
P.O. Box 6170
Newport Beach, CA 92658
Email : pse@collectors.com
Phone : 877.782.6788
Fax : 949.567.1173
| Introduction | Why Grade Stamps? | What is Grading? | PSE Grading System | Soundness | Centering | Combining Soundness and Centering | Eye Appeal | Gum Condition | Appendix |
|
 Randy Shoemaker |
| Founder Senior Expert |
|
|
Richard Bates Steven R. Belasco Larry Bustillo Richard Champagne Susan D'Ambrosio Richard Frajola Richard Friedberg |
Allen Furikawa Allen Hofsetz Tom Jacks Eric Jackson Ron Lesher Walter Mader Frank Mandel |
Don Medcalf Jonathan Orenstein Stanley M. Piller Richard H. Salz Mark Stucker Don Tocher |
|
Michael W. Sherman, President
William A. Litle, SMQ Editor
J. Randall Shoemaker, Founder and Senior Expert
Scott Murphy, Expert
Brian Metz, Junior Expert
Camille March Nicholas, Operations Manager and Customer Relations
Tiffany Lewis, Receiving
Jay Madrigal, Shipping
