Inset Phosphor Bands on Security Stamps

I don't have much occasion to write about phosphor band variations on modern stamps.  Most variations I have seen are on the booklet stamps, but even then the shift is very slight and not worthy of a catalogue listing by even the most detailed catalogue.

I've now had a report that the 1st class Large from Business sheets exists with bands Inset from Right clear of the  margin.  These are from sheets 03-11-10 with yearcode MA11.  If anybody is interested please contact me by email.