Vintage 70’s Mid Century Duralane Shower Curtian Harvest Gold 12 Hole 70” long. There is a sticky spot on top

Left shown in photo from piece of tape. There is very mild dulling of color on front and backside where it’s exposed to air. I can’t capture in a photo.its very mild you almost can’t tell. The seams and thread seem to be good. I pulled to make sure it wouldn’t fall apart. No discoloring that I saw. Overall excellent Condition. New in original box.

I believe it’s plastic smooth outside and vinyl inside.