#YS19781978 Commemorative Stamp Year Set
$5.25- $19.95 #YS19801980 Commemorative Stamp Year Set
$4.95- $21.95 #YS19771977 Commemorative Stamp Year Set
$4.75- $17.50 #YS19761976 Commemorative Stamp Year Set
$3.50- $13.25 #YS19751975 Commemorative Stamp Year Set
$4.75- $15.50 #YS19811981 Commemorative Stamp Year Set
$6.95- $30.50 #YS19731973 Commemorative Stamp Year Set
$3.95- $9.95 #YS19741974 Commemorative Stamp Year Set
$3.50- $69.00 #YS19821982 Commemorative Stamp Year Set
$6.50- $31.50 #17701979 15c Robert F. Kennedy
$0.20- $37.50 #YS19721972 Commemorative Stamp Year Set
$3.95- $10.50 #YS19701970 Commemorative Stamp Year Set
$3.75- $37.25 #YS19711971 Commemorative Stamp Year Set
$3.95- $54.00 #YS19831983 Commemorative Stamp Year Set
$6.75- $34.50 #YS19841984 Commemorative Stamp Year Set
$8.25- $44.50 #1805-101980 15c Letter Writing
$1.10- $50.00 #1734//431978-80 Definitives, set of 10 stamps
$1.80- $15.00 #1811//201980-81 Regular Issue Coil Stamps, collection of 6
$1.65- $3.65 #1489-981973 8c Postal Service Employees
$1.75- $22.50 #17571978 13c CAPEX Wildlife souvenir sheet
$3.50- $27.95 #1844-691980-85 Great Americans, set of 26 stamps
$6.75- $288.00 #17711979 15c Black Heritage: Martin Luther King Jr.
$0.20- $42.00 #17721979 15c International Year of the Child
$0.20- $34.50 #17731979 15c Literary Arts: John Steinbeck
$0.20- $34.50 #17741979 15c Albert Einstein
$0.20- $37.50 #1775-781979 15c Pennsylvania Toleware
$0.70- $31.50 #1779-821979 15c American Architecture
$0.70- $35.00 #1783-861979 15c Endangered Flora
$0.75- $35.00 #17871979 15c Seeing Eye Dogs
$0.20- $38.50 #17881979 15c Special Olympics
$0.20- $36.50 #17891979 15c John Paul Jones
$0.20- $37.50 #17901979 10c 1980 Summer Olympic Games
$0.25- $32.00 #1791-941979 15c 22nd Summer Olympic Games
$0.75- $35.00 #17991979 15c Traditional Christmas: Virgin and Child
$0.20- $70.00 #18001979 15c Contemporary Christmas: Santa Ornament
$0.20- $70.00 #18011979 15c Performing Arts: Will Rogers
$0.20- $48.50 #18021979 15c Vietnam Veterans
$0.20- $37.50