thx @wbm312 for the Morris worm and phone pin. Highest quality pins I ever got.
https://www.etsy.com/shop/TheGarbageFile

TheGarbageFile - Etsy
Shop enamel pins enamored by hacker culture by TheGarbageFile located in San Francisco, California. Speedy replies! Has a history of replying to messages quickly. Rave reviews! Average review rating is 4.8 or higher
Etsy