What are these parts worth? Clamp, Mid, Jack Plate

[tnelsmn]

A friend of mine had some stuff laying around that I need for my Hydrostream project. He been out of the go fast outboards game for many years and I am very new. Neither one of us know what this stuff is truly worth these days. Can anyone lend an opinion on what a fair price would be?

Serial number on the clamp reads: 5976381

Jack plate looks like new and worked fine when hooked up to a battery.

Thanks in advance!

[flabum1017]

Old stuff, jackplate could run fin static, but leak down on load.. who knows.... As Is-Where-Is price would be a couple hundred each..............