Amazon has the following seasons on sale for $2.99:
- Pawn Stars Season 22 (History)
- American Pickers Season 16 (History)
Amazon also has the following seasons on sale for $3.99:
- Bixler High Private Eye Season 1 (Nickelodeon)
- Celebrity Big Brother Season 2 (CBS)
You will get the episodes after they air and make sure to click the "Buy Season" button and not episode.
I’m sure these will raise in price soon so apologize if the price has raised.