if you want cheap, do a euro skull mount yourself - Google/YouTube it ... but for a shoulder mount, you need to be willing to pay $300-500 depending on what you want ...
A wise man can learn more from a foolish question than a fool can learn from a wise answer.
Ken James Taxidermy in Wellington on Hwy 431 is doing my 2nd mount now. He does quality mounts starting at 350. I'll post pictures when I pick mine up.