Hiep's Buy and Sell

Weapons

Maple Soul Spear (87+ W.Att) - 2,000,000-5,000,000
Sky Ski (Any W.Att) - 3,000,000-10,000,000
Red Surfboard (101+ W.Att) - 2,000,000-
Crimson Arcglaive - 10,000,000

Maple items=/=in Deme.
Red Surfboard=/=in Deme, at least I think. Unless you can get them from Gach but I doubt it.
Crimson Arcglaive=Not out. I think o.o

Your best bet would be a Sky Ski.

Also, hi hiep.