Some of the options get pricey, and there's no promos. But still noteworthy as an art set:

Hildebrandt Kickstarter

Unfortunately it looks like this set was canceled. Seems like they didn't get nearly as many pre-orders as they were hoping for. Makes it tough when they were preplanning how much to manufacture ahead of time. It's really too bad.

They were only 2 weeks in, I'm surprised they gave up. I think it's normal for Kickstarters to have a lull after the initial wave. I don't know where they were sourcing their materials, but they probably should've set their goal number at half of their ask. A $60,000 goal was VERY lofty for a card set - you can back licensed projects at a fraction of that number.

I was surprised too, I had just heard about it and it was already cancelled.

Yeah, they got one-fourth of what they wanted in two weeks and then they gave up. Word was just getting around.

The art has appeared in calendars in recent years. I saw copies for sale at Calendar Club stores and they sold out.