fourty years ago,...let's see that was about the time I started painting signs,...I would get $250 to paint and letter a 4x8,..truck doors paid $75 each one color,....back then me and my boss would charge the billboard companies $300 to repaint a 10x40 and we could do three a day if they were straight copy with no cartoons or outlines. paint was $12 a gallon for bright red and it was chock full of lead,....hell the white back then would cover black with one coat,....ain't much changed as far as prices go in this biz,...just what the money buys is alot less,..that`same gallon of bright red costs about $60 and it takes twice as much to do the same job and it only lasts half to a third as long as what we used to use,.....my buddy used to tell me he knew how to make a million a year in the sign business,..only problem was ya had to start off with two million,.....I think maybe he was on to something there,....