1) It depends on whether you care about HQ or NQ. Since this is a relic base weapon, you couldn't care less one way or the other, so it should be cheaper since the crafter has to put forth zero effort.

2) Since you're probably going to want them to socket it as well, you might want to pay a little extra.

Ultimately, it's going to come down to what the crafter is willing to do. Personally, I'd do it for like... 10k, but I'm on a legacy server where you can't go 10 steps without bumping into someone with 50 everything, so demand is low.