The top photo aren’t ICs. The package (a components packaging) design is usually is used for resistors, less often capacitors. But hundreds of others as well. Boardsort doesn’t buy them.
Second and third. Gold finger card. Barely. Single level finger cards like this are peripheral. Beyond the finger and a small amount of gold pins there’s no secondary value on these. On single layer boards I actually cut the fingers off and snip the board for clean gold fingers and gold pin connector. On two layer finger adaptors like this you’re beat off with the Gold finger card rate.
_________________ 42 6F 61 72 64 73 6F 72 74 2E 63 6F 6D
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