That's some of the things that makes it harder John, lets see:
[color=dimgray]Does it take up space that you "need"?[/color] Nope
[color=dimgray]Will it sell for an decent amount of money?[/color] I'd take a loss but what I got could buy other photography gear.
[color=dimgray]Do you "need" the money?[/color] Nope don't really need it but see last answer.
[color=dimgray]Does it have sentimental value?[/color] Narrr it's not a classic but it is pretty.
[color=dimgray]Might you have a "use" for it in the future?[/color] That's the tricky one, will it rain tomorrow?