I bought two more items from MSU salvage for $5 each that are used to calibrate a CRT or LCD screen for photography. I listed them Friday and it’s Monday now and one of them has 28 watchers and is already up to $61. The other has 8 watchers and is at the minimum bid still.
They are doing much better than I thought. I didn’t know if they would sell to be honest, but if they get what they are worth, then one might go for $100 and the other $50.
I also found another photography item at MSU for $149 that needs a $30 power adapter and might go for $400. I’m going to look at it tomorrow.