The Masamune isn't any stronger (if not a very risky equipment to work with) compared to other two-handed swords, unless ego'd, which would be mostly for the looks. IMO, sell it by all means. It isn't worth using, unless you wanted an ego one yourself. Sell it, and buy a rough two-hander instead (over a mil, but hey.. so much better than a Masamune). Either sell it unscratched, or take the risk of making it egoable (Edern point-by-point repairs while blessed ><) and then sell it. Mine sold for 3.8m as a full dura egoable. I'm sure you can do a lot with that kind of money, pretty sure it'd go for 2-3m even if it isn't egoable. Just don't upgrade one... that'd make so many people who want a Masamune cry. D:
tl;dr - Sell or Ego, 'nuff said. Although I'd sell it and buy a better 2-hander and have the leftovers for other spendings.
P.S. - Sheath can be dyed with a regular dye ampoule (surprising, I know--I had one before :P). The rest, metal dyes.

IGN: Tehhy
Level: 4XX
Guild: Censored
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