If it were .com then you would have a personal nugget. The fact that it is your surname and you are trying to sell it sickens me to the core, even if it is only .net Try Bushell Tea company they might give you a kick in the teeth for it. You are trying to say you have zero ideas to .capitalize on your own name?
Im not trying to sell it, ive been using it as my company domain for 5-6 years i wouldnt sell it unless i had .com - was just seeing if it had any value