I assume they are this set? Did the transaction all go through because that seems really high!
http://www.ebay.co.u...s-/222158785863
Yes that's them.
However, it was pointed out that they are more two sets of two rather than one set of four, two were made in 77 and two in 79. Look at them closely and you can see the differences quite clearly, the 79 ones have more square edges than the more rounded look on the 77's
I'm glad someone pointed this out so that the information is out there for people to know what to look for. I didn't notice and I own a set!