#U6101986 8.5c The Mayflower Stamped Envelope
$1.75- $2.95 #U6121988 8.4c US Frigate Constellation Env.
$1.75- $2.95 #U6091985 6c Frigate U.S.S. Constitution Env.
$1.75- $2.50 #U5991980 15c Honeybee & Orange Blossums Env.
$1.75- $2.95 #U6031982 20c Purple Heart Stamped Envelope
$1.50- $2.95 #U5981980 15c America's Cup Stamped Envelope
$1.00- $2.95 #U6081985 22c American Buffalo Stamped Env.
$1.75- $2.95 #U58813/2c Liberty Tree
$1.75- $2.95 #U6011981 20c Capital Dome Stamped Envelope
$1.00- $2.95 #U6021982 20c Great Seal of the U.S. Envelope
$1.00- $2.95 #U5668/2c 1973 Eagle
$2.50 #U56910c yellow, brt. blue & light green 1974
$2.00- $3.00 #U6111988 25c Stars around USA Stamped Env.
$1.75- $2.95 #U5831977 13c Golf Stamped Envelope
$1.75- $2.95 #U5915.9c brown 1982
$1.75- $2.00 #U59715c Bl.& Rose Claret (1980) Bicycle
$1.75- $2.95 #U6051983 20c Wheelchair Stamped Envelope
$1.00- $2.95 #U59615c red, green & black 1979
$1.75- $3.20 #U6071985 22c "D" Domestic Mail Envelope
$1.75- $2.95 #U6061984 20c Small Business USA Envelope
$1.00- $2.95