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Stamps with letter denomination values:

STAMP VALUE DATE of rate change

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A 15 cents 5/29/78

B 18 cents 3/22/81

C 20 cents 11/1/81 (!)

D 22 cents 2/17/85

E 25 cents 4/3/88

F 29 cents 2/3/91 <<<<<<<<<<<<<<<

G 32 cents 1/1/95

H 33 cents 1/10/99

None of the flower stamps are at all scarce, if that is what you wanted to know.

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16y ago

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