Double Impression Error

The material has been prepared by Alex Barinoff. Ph.D., CEO, Founder

Double Impression (Double Transfer) is a stamp on which the design, or a portion of the design, is doubled. The second impression may be a full, or show only part of the original design.

Full Double Impression (Double Transfer) Error stamp	Normal stamp
Part Double Impression (Double Transfer) Error stamp	Normal stamp

Hinged stamps
Stamp gutter
Coil Stamps
Double Impression Error
First Day Cover (FDC) Examples
First Day Cover (FDC)
Omitted Color Error
Watermarks
Grills
Tagged Stamps
Mint and Used Stamps
Plate Number
"Scott" Numbers
Perforation
Advanced philatelic glossary