: USPS occasionally offers smaller sheets or "panes" containing 10 or 18 stamps , which may better suit infrequent mailers than a 20-stamp book. Retailers That Require Full Books
If you do not want a full book of 20, your options depend on the location: can you buy half a book of stamps
: Many post office lobbies have kiosks that allow you to print individual stamps or purchase smaller booklets. These are available 24/7, even when the retail counter is closed. : USPS occasionally offers smaller sheets or "panes"
Most major retailers only sell stamps in to maintain efficiency at checkout. You typically cannot buy single stamps or partial books at: How Many Postage Stamps are in a Book? can you buy half a book of stamps