Stamps and Postal History
R. COLBERG ENTERPRISES
CERTIFIED APPRAISALS
P.O. BOX 10082
LANCASTER, PA 17605-0082
PHONE : 717-808-6550
E-MAIL: appraisestamps@gmail.com
CURRICULUM VITAE
RICHARD A. COLBERG, AAA
Certified Appraisals
Bachelor of Science Purdue University, 1965
Continuing Education University of Illinois
New York University
Certificate in Appraisal Studies New York University, 1997.
Certificate: Uniform Standards of The Appraisal Foundation
Professional Appraisal Practice. (USPAP compliant through 5/19/22)
Certified Member, AAA Appraisers Association of America, Member since 1994.
Related Memberships
American Philatelic Society
Collectors Club of New York
Pa. Postal History Society
Canal Zone Study Group
Mexico-Elmhurst Philatelic Society
Carriers and Locals Society
L’Union Marcophile (France)
RPO Study Group, BNAPS (Canada)
Related works
Stamp auction manager; 1990—2000.
Authored weekly stamp collecting column for the Lancaster, PA New Era, 1990-2000.
Have authored several articles for these philatelic journals: American Philatelist, Mexicana, PA Historian.
Have authored several articles for the French Philatelic journal, L’Echo de la Timbrologie.