| USstamps | R Documentation |
Price of US Stamps
Description
Price of US stamp for first class mail 1885-2012
Format
A dataset with 25 observations on the following 2 variables.
Year | Years when stamp price changed |
Price | Cost of a US first class stamp (in cents) |
Details
The data record the year and price for each change in price for a US first class (1 ounce, domestic letter) stamp since 1885.
Source
http://about.usps.com/who-we-are/postal-history/domestic-letter-rates-1863-2011.htm