im a n00b ^^

basically, im trying 2 get myself a decent weapon made up, ive got a max sword, and justn eed 2 know what hilt + pomel is usually best on a w/mo, and how much they usally cost, i just want as much dmg as possible

This guide should give you an overview about the available sword upgrades.

Sorry, no idea about prices.

If you want maximum damage, you're going to want a 15-22 damage sword with +15% while over 50% health. Price estimate? Depending on the , but expect to pay atleast 100k. The thing is, you can't add a hilt or pommel to make a sword like this. You either have to find or purchase a sword with the 15%>50% mod built it.
Good luck.