[DixieBaseball]

Don't forget there are a few southern league Coupon's in Type 2 & 3 as well. Of course the original question was how many backs are there for T206 cards ? With recent discussion on Coupon type 1's being a part of t206, they would be a 4th back along with the main 3 and Jim's 2 variations. Outside of T206, you can easily creep into 1914 Coupon Type 2's, 1910 T210's, and 1910 T211's.... (The additiction hit me years ago!)