Leon
Just my opinion....the 1910 COUPON Cobb (at this point in time) proves to be the scarcest of the the white-bordered red Cobb's.
With only 10 examples known (pop report data), it's a bit scarcer than the Ty Cobb back version of the red Cobb (15 known).
I'm happy with this one since it represents a great looking front (than most of the T213-1 Cobb's).
TED Z