Errors
With the printing of such a large number of stamps year after year by many different states and printing agencies, errors do occur, but are seldom found. A few federal stamps are known to exist with major errors, but only a few, namely on the 1934, 1986, 1990, 1991 1993, and 2003 issues.
Stamps without perforations, with missing or incorrect color, missing or inverted writing on the reverse are all major errors. Smaller flaws, such as color shifts, misplaced perforations, hickeys (or donuts) and other such anomalies are termed freaks, rather than errors. These, too, are collectible and have value, but they do not command the same attention as major errors. Major errors are extremely rare and exist in small numbers. All errors and freaks on duck stamps are very desirable and add a great deal of interest and value to a collection.
Read more about this topic: Federal Duck Stamp
Famous quotes containing the word errors:
“Generally speaking, the errors in religion are dangerous; those in philosophy only ridiculous.”
—David Hume (1711–1776)
“A happy people I call them still, whose peace and genuine morals have not been contaminated with European vices; and whose errors are only the errors of ignorance, and not the rooted depravity of a pretended civilization, and a spurious and mock Christianity.”
—J.G. (John Gabriel)
“I was duped ... by the Secretary of the treasury [Alexander Hamilton], and made a fool for forwarding his schemes, not then sufficiently understood by me; and of all the errors of my political life, this has occasioned the deepest regret.”
—Thomas Jefferson (1743–1826)