A no-frills pack of paper bills from $1 to $100 for the price of a coffee, ideal when you just need cash to hand out.
When all you want is a stack of bills for a game, a math worksheet, or a classroom store, this bare-bones assorted-bills pack is the cheapest sensible option. Do not expect coins or a tray; it is thin single-sided paper, and it will curl and tear with heavy use. But for the money it is legal-safe, obvious novelty cash that gets the job done. Skip it if you need coins, durability, or anything that survives more than light handling.