I could be mistaken, but a 100 hit Calibur is going to fall into that “priceless” category, where somebody is going to want it, and will throw their whole bank account at it in an auction.
A lot of it will just depend on what other BIG items have been auctioned off lately, and if the interested party already spent their wad of PDs.
If you decide to auction it, I’d set a long duration on your initial timer, and expect to see some shorter auctions pop up, for people to generate funds.
Congrats!