Postage Stamps
1970 $1 CIA invert stamp makes $14,500
The 1970 $1 CIA invert is one of the greatest modern US errors
1901 4c Pan-American invert stamp estimated at $10,000
The rare 1901 4c Pan-American invert is joined by a 'CIA invert' stamp
CIA Invert stamp block has $57,500 opening bid at Cherrystone
Among the most famed of all errors, a block of four CIA Inverts is joined by a single
CIA invert error stamp shines at $15,000
One of the US's best known error stamps, the CIA Invert, stood-out on June 28
CIA inverted error stamp to star with $15,500 estimate
One of the best known inverted error stamps, the 1979 CIA, is to star in a two-day US sale
CIA invert stamp block sale could light up Cherrystone's New York auction
A block of the famous stamp, with its candle invert error discovered by a CIA worker, will sell in NY
