The bottom last picture the pair is 8080/8086 chips.
The rest are up to Chris. Any class I give you is a pure fuss! I’ve sent gold cap silver chips before and they. They’v gone 486 class for the Intels and Motorola/foreign gold cap rates.except Soviet chips which have gone as 8086. Silver cap gold legs have mostly gotten IBM/Via rate. I believe these are National Semiconductor. From a scrap standpoint they’re usually lower materials value because they used far less “extra” material buffering. Custom chips and small short productions for the majority of their ICs means they didn’t have to factor in mechanical drift in production. You have two options. You can send the photos to Chris directly and have him answer (usually the following Wednesday or Thursday). Or, you can box them up in a small box to put in your larger box. Put a a big ? On each side and write unclassed CPUs on it. I’ve done both without issue.
_________________ 42 6F 61 72 64 73 6F 72 74 2E 63 6F 6D
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