Mark Identification

PSE STANDARDIZED PHILATELIC GRADING SCALE

Serial Number

75935508

Filing Date

Feb 17, 2000

Trademark by

COLLECTORS UNIVERSE

Classification Information

Grading scale for assessment of rare and collectible stamps.

Insurance and Financial

Grading scale for assessment of rare and collectible stamps via a global computer network.

Computer and Scientific
CD.ROMVELOPE LABELING STORAE SYSTEM