Check out the pink plastic emporium in Bootlegger's Alley, featuring the following player-forged blades (plenty of other superior and elegant vultite and invar blade and knick-knacks, too):
a perfect invar longsword: 2000000
an exquisite imflass flamberge: 450000 (enchanted to +22 blessable and a superior weapon - +2 to AVD and +4% DF)