A guy I work with had the same bike in brown with a windjammer fairing. His wife wanted him to get rid if it. He had it for sale for more than a year at $450. No buyers. I offered $200 several times but he was solid on the 450.
Last summer while he was out of town, his wife pushed it and 2 other Hondas 500s out to the curb and the trash men took them all away.

Whether you like it or not. That's the real value of old Hondas.

05 speedmaster - 1100cc, 11:1 racing pistons, Carillo rods, thunderbike cams, ported and polished head, 2mm over intake and exhaust valves, Barnett kevlar clutch, scepter pipes, oversize manifolds, 45mm HSR's, TTP stage 4 firestarter