Bob Hillery wrote: "Looking at the images onPeugeot show...is a great resource.
(http://www.peugeotshow.com/1980nl/1980nl_32.jpg)
No PXN10 until 1980; No 'E' until1983. The 1979 PX 10, '80 PXN 10, and '83 PX 10 E specs are all very different from what's listed."
Most of the catalogs on this site are Dutch, not USA, and there were differences in Peugeots marketed in different countries. Some USA catalogs can be seen on bikeboompeugeot, but I can't get to the site myself right now. I can't get to the Craig's List either, however, I do have some printouts from USA catalogs of 1977 and 1978. Given the confusing array of model numbers from Peugeot and the often generic use of the PX-10 designation, I wouldn't depend upon nor blame a seller for not getting the model number just right. There was a PRN10E model in 1977 and 1978 that had Reynolds 531 main triangle with non-chromed stays. Maybe the bike in question is one like this with a fork replacement.
John Hurley
Austin, Texas, USA