512BB tool kit, and Dino speedo

i have had a complete 512BB tool kit/box as well as a ferrari dino speedo with all necessary wiring.

i was wondering if any of you knew how much these items were worth. they have been in my basement for quite awhile, and i have no use for them.

i have seen the 512BB tool kit go online for up to $3500... however that was in prestine condition.
im afraid my isnt in "perfect" condition.

the dino guage works fine and has 45,593 miles recorded.

if anybody knows anything of these products please let me know as i am trying to get rid of them asap.

thanks