What bulbs for my reverse neutral indicators? Also whats a near mint 250es worth?

[Don 86 250sx]

For my 86 250ex, the indicator bulbs are shot, broken. One flickers but I would like new ones. Also, I spotted a 86 250 big red, loaded with factory cb and all the racks, about what is it worth? Almost looks new.

Thanks, Don

[Crazyktmmatt]

74 is the bulb #