Some examples:
==========[ Can-Can ]==========

==========[ Le Florentin ]==========

==========[ Corsaires & Flibustiers ]==========

Wile most of their decks include erotic images, they also published a line of
"pin-up" decks which more directly appealed to "prurient interests", consisting of color photographs of nude (or nearly-nude) women.
Although I enjoy looking at the female form as much as most (hetero) guys, pin-up decks such as these fail to excite the card-collector in me, as they fall into the category I call "52 pictures of (whatever)" - decks with an image of a different cat/dog/horse/woman/whatever on each card, with little (if any) thought given to which image went on which card. Meh.
But, since I was trying to collect all of Philibert's decks, I picked up three or four of Philibert's pin-up decks in the 1990s for - IIRC - around $10 each.
Aside from their obvious...charms, these decks, like most pin-up decks, give us some insight as to what was considered sexy (in terms of the female form) at the time. (The women in these decks are generally a bit more..."full-figured" than women in such decks printed noiwadays, I think).
I occasionally search eBay for Philibert decks, and was surprised to find some of their pin-up decks listed with minimum bids far above what I would have expected:
CLICK TO VIEW LISTING
CLICK TO VIEW LISTING