Up for sale is the Paracorr I bought from IIS 3yrs ago. You can see the original ad here (asking $260)
here.
I'm asking $220 posted within Australia. Works just as well as when I bought it, has some cosmetic blemishes as you can see in the photos.
In the interests of full disclosure, I bought a brand new Paracorr Type 2 because I had been having issues with star shapes and wondered if it was this corrector. Turns out I had the exact same issues with a brand new Paracorr Type 2 and with a TS GPU corrector and with some other adjustments I was able to get great stars... but now I have two correctors and only need one, so this one is going.
When I bought it this was advertised as a "Paracorr Type 1", but I think it's actually a Paracorr PLA (Photo Lens Assembly). Great corrector, but no tunable top, so this is mostly for imagers.
Will come with caps, but I don't think they're the original ones.