4. US Plate Blocks & Multiples
Scott# 1538-41 “MINERAL HERITAGE” MNH MATCHED PLATE BLOCK (4) SET P#35080
4. US Plate Blocks & Multiples
US 1941-Date-Used Stamps
Scott# 1538-41 “MINERAL HERITAGE” USED BLOCK (4) NICELY CENTERED
US 1941-Date-Used Stamps
Scott# 1538-41 “MINERAL HERITAGE” USED SINGLES SET (4) NICELY CENTERED
5. US Zip Code Blocks
US 1941-Date- Mint Stamps
Scott# 1538-41″MINERAL HERITAGE” SINGLES (4) MNH NICELY CENTERED
US 1941-Date- Mint Stamps
4. US Plate Blocks & Multiples
Scott# 1542 “FORT HARROD-1st KENTUCKY SETTLEMENT” PLATE BLOCK (4) MNH
5. US Zip Code Blocks
Scott# 1542 “FORT HARROD-1st KENTUCKY SETTLEMENT” ZIP BLOCK (4) MNH
4. US Plate Blocks & Multiples
Scott# 1542 “KENTUCKY SETTLEMENT” MNH MATCHED PLATE BLOCK (4) SET P#35248
4. US Plate Blocks & Multiples
Scott# 1542 “KENTUCKY SETTLEMENT” MNH MATCHED PLATE BLOCK (4) SET P#35261