I can't now remember what I charged but it was probably around that level as well :

I'm aware (now) that I could have charged a whole lot more but for me the money isn't the issue.
My ladders were at full stretch...I was at full stretch...I didn't feel safe or comfortable being that high...I didn't like scrapping out handfulls of rotting worm infested leaves, mud, birds poo and God only knows what else besides

.
The 1st time I did it I made a pledge...Never again! I did do it a 2nd time a year or two later (probably because I'd forgotten just how much I'd hated it first time around)...and it was then that I made a vow that never ever regardless of how much money was offered would I root around gutters pulling out handfulls of decaying gunk!
I lost a job last week because the lady wanted glass and gutters (although I suspect she actually wanted gutters and glass.)