Beverly Hills Rare Coins buys all United States currency, from single notes to entire collections. Rarity, condition, and demand are just three of the factors that determine the value of a particular note. Because of the fragile nature of paper currency, condition or “grade” is especially important. (Please do not attempt to clean your currency as it will only decrease the value) We are contacted every day by people who are curious about “old paper money” that they have. We offer free appraisals and are happy to share our knowledge.  Currency that is of interest to us includes: