#YS19201920 Commemorative Stamp Year Set
$15.50- $69.95 #YS19251925 Commemorative Stamp Year Set
$25.95- $48.50 #620-21Complete Set, 1925 Norse-American Issue, 2 Stamps
$15.50- $33.50 #YS19231923 Commemorative Stamp Year Set
$11.95- $39.95 #5371919 3c Victory Issue, violet
$3.25- $2,500.00 #YS1926-271926-27 Commemorative Stamp Year Set
$7.75- $28.50 #YS19291929 Commemorative Stamp Year Set
$8.50- $31.00 #5491920 2c Pilgrim Tercentenary: Landing of the Pilgrims
$1.50- $995.00 #6141924 1c Huguenot-Walloon Tercentenary: Ship Nieu Nederland
$2.75- $425.00 #YS19281928 Commemorative Stamp Year Set
$30.95- $47.50 #5501920 5c Pilgrim Tercentenary: Signing of the Compact
$12.50- $4,650.00 #370-71Complete Set, 1909 Alaska Yukon Commems
$27.95- $61.50 #328-30Complete Set 1907 Jamestown Exposition
$27.50- $249.95 #704-151932 Washington Bicentennials, set of 12 stamps
$4.65- $64.95 #6431927 2c Vermont Sesquicentennial
$1.20- $300.00 #6191925 5c Lexington-Concord Issue: The Minuteman
$12.50- $2,070.00 #740-49Complete Set - 1934 National Parks Collection
$11.25- $22.50 #3701909 2c Seward, carmine, perf 12
$1.75- $300.00 #5481920 1c Pilgrim Tercentenary: The Mayflower
$2.25- $575.00 #6151924 2c Huguenot-Walloon Tercentenary: Landing at Fort Orange
$2.25- $430.00 #6281926 5c Ericsson Memorial
$2.95- $680.00 #6161924 5c Huguenot-Walloon Tercentenary: Monument at Mayport, Florida
$13.00- $2,100.00