Let us start by saying that T.C.G.C. does indeed stand for Topps Chewing Gum Company. However in this country these sets were also issued by A. & B.C. Gum, who were allowed to produce this, and several other Topps sets, under license.
Now if you look at the back of our card you will see it is sectional. It is actually part of a large picture of the face of The Joker, made up over six cards, numbered 23.A to 28.A inclusive. Going back to the start, the first ten cards, 1.A to 10.A, show Batman., whilst cards 11.A to 16.A is a smaller, six card, portrait of The Riddler, and cards 17.A to 23.A, again just six cards, show Catwoman, though here she is called "The" Catwoman. Then there are our set of six, of the Joker. The next six, numbered 29.A to 34.A make The Penguin, and then it reverts to the starting system, because cards 35.A to 44.A, the final ten cards, make up a picture of Robin.
Now though this Topps American version is not included in our British Trade Indexes, we do have the A & B.C. ones, and the cards are pretty much the same except for the logo.
In our original British Trade Index part II, these are catalogued as :
"BATMAN" Grouping (A). Md. 81 x 55-57. Nd. ... ... ABF-2
2. Front with caption in red, "bat" outline. Sectional back. Nd. 1A to 44A. (44)
In our updated British Trade Index the listing is slightly different, and it is still early enough to type it in, so I will. It reads :
BATMAN (A). 1966. 80-81 x 55-57. Nd. ... ... AAB-040
2. Nd. 1A to 44A. (44). Front caption in red, "bat" outline. (a) matt (b) varnished, Sectional back. Special album.