#54517B1979 The World's First Museum devoted to First Day Covers - Opening Day May 20, 1979, Single Cover
$1.50 #113646B1980 Pioneer of Flight - William E. Messerschmitt Commememorative Cover
$2.25 #113591B1980 Pioneer of Flight - Anthony H. Fokker Commemorative Cvr
$2.25 #59233E1990 150th Anniversy of Penny Black 1840-1990; Great Britain Stamp on FDC with Isle of Man uncirculated One Crown Coin
$21.00 #BK2792000 US Navy Submarines Prestige Booklet - includes 2 booklet panes of 5
$39.50