Re: Surefire KL3 head value ??
Generally we try to discourage price solicitations on the form as in some manner it may suggest price bartering, users have the tendency to apply street prices by looking up certain products new on the internet [not off surefires MSRP but off retailers prices] then calculate reduction based on the condition and age.
KL3s originated way back in 2003 or so and its LED grade and output are now considered primitive. However Surefires LED modules present a very good modding platform for giften individuals who wish to upgrade its performance to something more up to par.
First generation KL3s have a more even beam collectively merging between a floodlight and a spotlight, and is characterised by prominant fins on the body of the module, second generations feature the TIR optics that provide an intense spot of light with not so much spill and appears more conservative on its external style.
IIRC the MSRP of a stock HA KL3 is about $90, you may choose to initiate the sale at that level if the light is in good condition, I'd start it higher if the anodization is black, or BK, then progressively bumping down the price i personal increments until there are takers.
What I would start is around $80, but thats just me...YMMV
cheerio.