I've a pair of rolled round the block (if not NOS) Vittoria Pro Team in 20c, however they are cracking in the centre of the tread. I can inflate to whatever PSI you need and take a photo if you like.. Non folders, could send them via EVRI to keep cost down and not figure of 8 them.
If they're of interest you can have them say for £12 incl post.
I’ve got a pair of Specialized Turbo R 700x19c. Still in the box. Rubber is milky but that rubs off as in the photo. Suspect the ones on eBay have had a good wipe with WD40 or been in the oven!