Original 1st printing 17&1/2 x 22&1/2" poster, "Star Jaws", a 1978 calendar issued by Platterpus Studios (Neon Park)
  
Art by (and SIGNED in black flair pen by) Neon Park (Martin Muller), medium-thin flat vellum stock poster is in decent/used (B/B-) condition; there are a series of edge tears and small nips/chunks out of the outer margin area, along with tack holes (all four corners), edge creasing/toning, a couple of missing corner tips, a few thin horizontal roll bends traversing the image area (mostly visible from the reverse) and a bit of paper toning, otherwise OK... conditional issues aside, just finding something signed by Neon Park (he passed away in 1993 and didn't do a ton of posters) can be a real task... this is the first signed piece I have come across. Lots of amusing 1970's-era pop culture references on this one.