I didn't know much about how adderall exchanges work so looked it up. One article said this, which makes sense why they would not be able to find it on email/computer:
"Another student, Nicole, advises against even bringing it up over electronic communication. “[Don’t] talk about Addy on any social media, text, nothing. I mean, that’s hard, but if anyone messages you on
Insta,
Twitter, anything, don’t reply, you’re just setting yourself up.
SnapChat is alright. Basically, you don’t want any black and white evidence laying around.”
According to streetrx.com one pill of varying dosages in Oregon in the last week has sold for anywhere from $4-12. A bottle could easily have been around $150.