I've been collecting T206 rare backs since the early 1980's. I realize this is anecdotal but based on my experience, I consider BL460 cards and UZIT cards
essentially equal in scarcity.
I also realize this is contrary to conventional wisdom. However, the basic difference which makes the BL460 cards somewhat tougher to find breaks down
to a numbers game, and that is...……...
1....BL 460 backs were printed only on 350/460 series subjects. Furthermore, only 35 (of the 63 subjects) in this series were printed with the BL460 back.
2....UZIT backs were printed on 28 subjects in the 350/460 series. And theoretically, on all 46 subjects in the 460-only series (to date, 30 of these 46 sub-
jects have been confirmed with the UZIT back).
.
Some of you will disagree with my premise here. And, that's fine with me. I look forward to a meaningful discussion regarding this subject.
TED Z
T206 Reference
.