Stamped Envelope Overprint Kinds: summary of the different intended styls of a stamped envelope overprint
With Stamped Envelope Overprint: stamped envelope with intended style issued with stamped envelope overprint
Stamped Envelope Overprint Colour: colour name a stamped envelope overprint is made off (e. g. green)
Stamped Envelope Overprint Position: placement of a stamped envelope overprint on a stamped envelope (e.g. left or right at top)