yah its funny nobody has answered Keith's question.. LOL..
well, for myself, less than $2k.
Money spent on an old fender twin reverb + repairs and tubes, a yamaha pacifica 112, a boss OD-3, BD-2, DD-6, TR-2 and CS-3 (all used), a zoom G2.1U which I sold off. I think most of the tone comes from the amp so no point splurgin too much on pedals.
In the midst of constructing a ceriatone tweed deluxe- but I'll not count this in.
I'm pretty happy with the tone I'm getting so yup, about <$2k. Mainly bluesey tones and light crunch tones.
I still consider this just a hobby so no point spending too much.
I might spend more if I take it up more seriously next time when I retire.. hurhur.
Does that answer the question?