1979 15c Albert Einstein Block of Four Scott #1774 ST130
USD 2.46 USD
Specifications
| Denomination | 15 Cent |
| Type | Block |
| Place Of Origin | United States |
| Quality | Mint Never Hinged/MNH |
| Grade | Ungraded |
| Topic | Historical Figures |
| Certification | Uncertified |
| Country Of Origin | United States |
On November 21, Einstein published his final paper of the year, “Does the Inertia of a Body Depend Upon Its Energy Content?”. This paper introduced the formula E = mc2. Many of Einstein’s miracle year theories were controversial for years before they were accepted by leading physicists.
