NOTE: I am adding to this post per Russ's suggestion to also ask whether this is a double transfer or a "kiss". This is not familiar ground to me at all.
ORIGINAL POST: I am assuming I am looking at a Scott 332 with a double transfer. When I look at this stamp in the Scott Specialized it shows some premium for the double transfer in the Unused column but merely a "-" in the Used column. In looking at Double Transfer listings for other stamps some have values listed for Used and some do not. What does that "-" mean?
