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:
“My errors are by now natural and incorrigible; but the good that worthy men do the public by making themselves imitable, I shall perhaps do by making myself evitable.”
—Michel de Montaigne (1533–1592)
“In faith I do not love thee with mine eyes,
For they in thee a thousand errors note,
But ‘tis my heart that loves what they dispise,”
—William Shakespeare (1564–1616)
“Generally speaking, the errors in religion are dangerous; those in philosophy only ridiculous.”
—David Hume (1711–1776)