One stock I did about 50+ years ago for a english side lock cost well over 100.oo for the plank and everyone thought I was crazy.
I seen a 3K hunk of wood at Winsor in Saskatoon last time I was there, tables size, but not out of line to see 60-90/ board foot, for exotics.
But I see plane roughed out stocks for around 100.oo, By the fellow in Sk refered to, ( I think)
Lots of take of 870 stocks etc kicking around when guys want to put on plastic crap, or heavens forbid a pistol grip.
Yep. Windsor Ply has a pretty good selection of decently dry, plain walnut for not too expensive, for us living way and far away from the Hardwood areas.
But unless you have all the gear to cut one, or the talent to freehand it, buying a used take-off set is gonna be the way that comes up as cheap!
I bought, and still have, a very nice piece of Black Walnut crotch wood that was on the end of an otherwise plain as day board, and IIRC, they charged me for 3 bd ft at that time, mid 1980's. 2" x 12" x 18". IIRC, I paid about $70 at that time, and it stung some, too.
There is an outfit in the States called CaliCo Hardwoods, IIRC, that has some nicely graded out blanks in several woods.
I spoke to a stock maker here in BC a few years back, a fella named Bill Warkentin, whom I do not know if he is still out there alive, and he said as long as you were really careful with the set up of your copy lathe, they usually turned out OK, but there were fewer options to shuffle the pattern fore or aft to take advantage of the grain, for instance. In other words, they cut pretty fine to the line, so as to maximize yield. But their site may be worth a look.
A cheap option, if fancy isn't completely your aim, is to glue up a lamination and shape that. Have seen a couple talented guys' work here on CGN over the years. 1/2 and 3/4 Maple is pretty cheap, and if all else fails, you can make the stock out of MDF and Bondo, then ship that, and a suitable piece of wood to the guy with the duplicator!
I think the key here is that you are gonna find decent hardwood where you can, but not very many Canadian sources are specializing in any way in only gun stock woods.