The lawn income you list comes out to 2300 and change per week the other bit I don't know where its coming from. So if this was in my area and you are making over 50 an hour mowing your 93 accounts Id consider paying you 10,000 for the accounts. As for the rest of your stuff I wouldn't be interested at all rather take my money and buy brand new then take a chance on used. But that doesn't mean you cant sell that stuff off separately.
To some they would think I am over paying for the accounts but I look at the labor and time involved in landing them all. To others it may seem I'm low but there is a point when its cheaper to just advertize like crazy and get the accounts on your own. For 10k I can get close to 93 new accounts from advertizing but its always easier to take over ones already under contract.