Here's 9 of the 15
Can you tell me which one? Scroll down for the answer.
Yep, you were right! It's a 1969 or 1970 Transogram. There's a little ding on the right edge about a third of the way down. Otherwise it's in excellent shape. Scratch another vintage oddball piece off my list.
Here's what a complete panel looks like:
And here's a box with the figures: