Whats the least valuable piece of vintage you have (pre1995)

as we have one for the most valuable, thought it may be interesting to see what we value the least.
The other day I came across a box of old CPU's I think it may have a 286, 386 and some 486's in it along with a 486 turbo. there because they failed to sell about 8 years ago ( even when they were priced at $1 each. other thing is a hand held brick game that runs on AA batteries.
Edit
Correction I just came across a box of 30 pin ram which seem to be 256K ones must be about 80 of them.
The other day I came across a box of old CPU's I think it may have a 286, 386 and some 486's in it along with a 486 turbo. there because they failed to sell about 8 years ago ( even when they were priced at $1 each. other thing is a hand held brick game that runs on AA batteries.
Edit
Correction I just came across a box of 30 pin ram which seem to be 256K ones must be about 80 of them.