I came across some old computers a couple days ago and need to know if its best to take off the removable chips or just leave them on the boards? I saw the one post in archives about the rare 4004 chips and stuff so I looked at what I had and no luck there. But is there a higher price paid for just the removable chips?
Here is a couple pics of what im talking about.






Cool while I was waiting for thse pics to upload I found this under a cover.

I know its a processor but not one im familiar with. says copyright '82 '85 on it.
r80286-10
s40282
l7130343

From my computer know how im guessing this is a 286 processor but this is the first time ive seen one. Pretty cool.