We have a range of CPU Coolers (some still in box!) ranging from 5$ to 20$ and processors, each 10$.
CPU Cooler ISO 9001 Certified CFA80S4: 5$.
CPU follower: 10$.
Cooler Master CP5-6J31C: 10$.
Intel C91968-002 Cooler: 15$.
Spire CPU Colder ISO 9001 Certified SPX33B0 RackSper VII: 20$.