Wheelhorse mowers

[Lanse]

I have a 1986 Wheelhorse Workhorse LT1100 3 speed. It came with an 11hp eninge, its now got a 7 horse briggs. I would like to sell it, but have no clue what to ask for it. I am posting this here because i will sell it dirt cheap to a collector since im told this thing is really rare. Are there any rare wheelhorses out there???