# B6 (2018) Alzheimer's, Semi-Postal - Sgl, MNH
Regular price
$1.10
Sale
2018
ALZHEIMER'S
ALZHEIMER'S
United States Semi-Postal
The 11c surtax above first class postage was for the National Institutes of Health to fund alzheimer's research.
Self-Adhesive Gum
Scott B6
Die Cut 10.5 x 10.75
Scott B6
Die Cut 10.5 x 10.75
Stamp Single
Mint Never Hinged