Pre-War money (Fallout 4)

Pre-War money is a junk item in Fallout 4 and Fallout 76.

Characteristics
An ancient currency, the pre-War money is not in use anymore. Each bill had a denomination value of twenty dollars. Based on the value listed in the Skylanes smuggling manifests, each in-game pre-War money had a value of $100 on October 23, 2077.

Pre-War money can be broken down for cloth, but is more valuable as currency (in Fallout 4).

Fallout 4

 * 200-300 in Bridgeway Trust.
 * 21 in Valenti station.
 * 20 in Bridgeway Trust.
 * 19 in Kendall Hospital.
 * 14 in Wattz Consumer Electronics.
 * 11 in Vault 114.
 * Found in various cash registers throughout the Commonwealth.
 * 40 in the Cliff's Edge Hotel.

Containers
The following containers have confirmed fixed significant quantities:
 * 100 in the duffle bag below the collapsed wall of the bank at Lexington.
 * 100 in the safe at Slocum's Joe Corporate HQ.
 * 20 in the safe at Easy City Downs, behind the cash registers in the main entrance.

Fallout 76

 * Settler corpses contain them. They're common in Flatwoods.
 * Cash registers contain them.
 * In secure transport containers carried by cargobots.

Behind the scenes
Pre-War money may have been based upon the $20 U.S. "Technicolor" Gold certificate, due to similarities in design.