Prices To Pay For Paper Money?

I was looking on the coinsandcanada price for paper money as I'm trying to get 3 sets done. I dont have a paper money book so I dont know? do these prices sound right? All of signatures are normal basic signature and prefixes and serial numbers are nothing special either, Also I imagine I could score some deals with my dealer


1954 (not devils face)
1$, EF-10$ AU-15$
2$, VF-8$ EF-18$
5$ (already have it)
10$, VF-15$ EF-18$
$20 VF-25$ EF-35$
$50 VF-75$ EF-90$


1937

1$ F-10$ EF-22$
2$ F-25$ VF-35$
5$ F-25$ VF-40$
10$ VF-20$ EF-30$
20$ F-30$ VF-35$
50$ VG- 75$ F-100$

1969-1975

1$ UNC-3$
2$ unc-10$
5$ EF-15$
10$ EF-18$
20$ EF-25$ AU-45$
50$ VF-75$ EF-100$