Paul, The SPLOS database at my site has prices for all of these lenses from the summer and fall of 2004. The SPLOSdb prices are for North American sales of lenses in conditions of [E] and better, so I'm not sure how that compares with the [VG] ratings you give to most of your lenses. SMC Pentax-FA and -F lens prices have generally increased in the last six months, but I haven't kept track (CELOSdb for Canon EOS includes many SMC Pentax manual focus lenses, but no AF lenses, as I have gone over to the dark side, except for my SuperProgram). Prices in Europe for sales to EU customers are generally about 20% or so higher than prices for sales in North America. So... the SPLOSdb prices provide a recent anchor point, but you will have to decide how get from there to current value. Good luck.
Jim www.jcolwell.ca
