[scottglevy]

Having collected the T205/6/7 cards ... especially rare backs and printing errors for many, many years I have the following observations on scarcity.

For All T205 / T206 / T207 issues --- the vast majority of blank backs are hand cut.

T205 -- Blank backs from this issue are truly rare. I have never seen more than one blank back for an individual player from this series. I'd say that they are roughly as difficult as a Drum back (maybe more so) -- which is to say TOUGH.

T206 -- Blank backs have seemed to 'pop' lately in their valuation....but they are not super rare. I'd place them in the same general neighborhood as a 'Lenox'. In contrast T206 blank back proofs are presumably unique to the player.

T207 -- Blank backs for this issue are also somewhat common. I have seen lots as large as a dozen of them trade hands.

Josh....you beat me to it -- I obviously agree with your findings.