ALL Philadelphia- CIRCULATED JEFFERSON NICKELS- 1938 to 1967- Thirty-30-Thirty in ALL! Thirty-30-Thirty Jefferson Nickels minted from 1938 to 1967. All Thirty-30-Thirty Philadelphia Mint Jefferson Nickels Include 1943, 1944 and 1945 Wartime 35% Silver Jefferson Nickels Wartime Silver Jefferson Nickels had unique Mint Mark over Monticello Four decades of Jefferson Nickels in Average Circulated condition.