I have a 1988 Peugeot Triathlon that I will be selling soon. It is a 60cm Reynolds 501 steel frame. The paint is 9.5 out of 10. It has a very small ding on the downtube by the water bottle cage. It is all Shimano 105 with upgrades of the headset, bottom bracket and crankset to Shimano 600 tricolor. I haven't found much info about this bike from a price standpoint. Any ideas what it is worth in a hot bike market?