BEATLES CHRISTMAS AD from Billboard Magazine from 12-31-66

it says:
The Beatles Wish A Happy Over Christmas And Thank You For A Wonderful... And then
there's a cartoon picture of what looks to be a periscope just above the cartoon water.

There is no further explanation. It is a one page ad torn from a Billboard Magazine.

On the flip side of the page is a Billboard Magazine Top Selling R&B Singles record chart for the week ending 12-31-66.
This date is about half way between when The Beatles record "Yellow Submarine" 45 pm single,and the Yellow Submarine feature-length movie was released. It seems to hint at that, but does not say it.

It is in good to VG condition - has been folded, has one tear (which has been taped on the back side) and has yellowed (or darkened) with age - it is 56 years old.