INTEL CPUs 80186 and 80286 gold pins ceramic rare collectble scrap?

Intel Celeron G3930 - 2.90GHz 2 Core/2 Thread LGA1151 CPU

Intel Core i7 950 3.06ghz/8m/4.80/08 Quad Core Socket LGA1366 Processor SLBEN

Intel Core i3 / i5 / i7 Desktop CPUs – LGA1150 / 1151 / 1155 / 1156 Socket LOT

LGA2011-3 Intel Xeon E5 2690V3 SR1XN 12Cores 25MB Cache 3.50GHz Max Frequency

Intel Xeon E7-8890 V3 SR21V 2.50 GHz 18 Core 45MB L3 Cache CPU Processor 165w

Lot of 2 Intel Pentium 4 2.26GHz 2.40GHz Socket 478 SL6RY SL7E8

Intel Core i7-5820k 3.30GHz LGA2011 6-Core CPU Processor Untested