Every Franklin half dollar is 90% silver, so every one has a melt-value floor — the better dates and Full Bell Lines coins rise from there. The series ran only 16 years (1948–1963), making it one of the most completable silver sets in U.S. coinage. Keys are the 1949-S, 1955, and 1953-S; the premium designation is FBL, for fully struck bell lines on the reverse.
Silver Content and the Melt Floor
| Spec | Franklin Half Dollar |
|---|---|
| Years | 1948–1963 (Philadelphia, Denver, San Francisco) |
| Composition | 90% silver, 10% copper |
| Weight | 12.50 g |
| Pure silver (ASW) | 0.3617 troy oz — identical to the 1964 Kennedy half |
| Designer | John R. Sinnock (Liberty Bell reverse with small eagle) |
Melt math: 0.3617 × the current silver spot price. Common circulated Franklins trade right around that figure; our silver coin melt value guide covers the whole 90% family, and the predecessor series is in our Walking Liberty half dollar guide.
Key Dates and Varieties
- 1955 — lowest mintage business strike of the series (about 2.5 million) and the famous “Bugs Bunny” variety, where a die clash gives Franklin a buck-toothed look. Premium in all grades.
- 1949-S — a condition rarity; circulated examples are modest, gem mint-state coins are genuinely scarce.
- 1953-S — common in low grades, tough with full bell lines.
- 1950–1963 proofs — the 1950 proof (just 51,386 struck) is the proof key; the 1956 proof exists in Type 1 and Type 2 eagle varieties.
- Full Bell Lines (FBL): on mint-state coins, uninterrupted lines across the bottom of the Liberty Bell multiply value — a common-date FBL gem can outsell a key date without them.
What Common Franklins Bring
Circulated common dates (most 1950s–60s issues): melt value, roughly. Uncirculated commons: roughly $15–$30 depending on luster and marks. The series’ short run means a full date-and-mint set in circulated condition is an achievable stack-plus-collection hybrid: silver weight with real numismatic structure on top.
Shop Franklin and Classic Half Dollars
- $1 Face Value 90% Silver Franklin Half Dollar Proof
- $1 Face Value 90% Silver 1964 Kennedy Half Dollar Proof
FAQ
Are all Franklin half dollars silver?
Yes — every Franklin half, 1948 through 1963, is 90% silver with 0.3617 troy ounces of pure silver. There are no clad or base-metal issues in the series.
What is the most valuable Franklin half dollar?
Top-grade Full Bell Lines examples of the early San Francisco issues (1949-S, 1953-S) and the 1955 lead the market; the 1950 proof is the key proof. Condition rarities, not mintage rarities, drive this series.
What does FBL mean on a Franklin half?
“Full Bell Lines” — the seven lines at the bottom of the Liberty Bell on the reverse are fully struck and unbroken. It is a strike-quality designation awarded by grading services on mint-state coins, and it can multiply a coin’s value several times over.
How much is a 1963 Franklin half dollar worth?
The final year is common: circulated examples trade at melt value, uncirculated pieces around $15–$25, and more for FBL gems and proofs.
Educational content only — not financial advice. Values are approximate and move with the silver market and condition.