I think these are new numbers for Norm's list.
I like the '16, even mismatched, got to love #70 or 75!
The experts can comment on the '17 , but I'd buy them both at the right price.
Price is tough, I have seen in the last year or so low $2ks to mid $6k price, no idea what they actually sell for; of course this covers the range from rough mismatched to very nice, so not much help I know
I can say I just paid mid $3k for a 1916, matching except mag, finish not as nice as these though.
03man - Don Voigt
Luger student and collector
Looking for DWM mil.side plates- 14,17,45
Art. luger rear sight slide # 03