Since I am a revenue stamp collector, I am on the lookout for "freak" revenues, always keeping one eye peeled for especially nice examples among the Civil War era tax stamps.

Normal $3 Manifest (Scott #R86c)

Misperf $3 Manifest - 2 extra vertical rows of perforations

Misperf $3 Manifest - 3 extra vertical rows of perforations, with some blind perfs

$3 Manifest "George with a Splitting Headache"
Pre-printing paper fold caused a break in the design.

$3 Manifest "Scarface" George Washington.
Scratch on the printing plate put a streak on George Washington's face.
Does anyone else have any errors, freaks or oddities? Please post them here!