Penny ValuePennies › Lincoln Memorial Cent › 1970-S Proof
Lincoln Memorial cent · San Francisco · Proof1970-S Proof Penny Value
1970-S Proof Lincoln Memorial Cent
Value by condition
Penny Value estimate · values as of Q4 2026
We don't have a reliable value for this variety yet.
Check your own penny
Take a photo of each side. Penny Value reads the date and the mint mark, tells you if it could be a 1970-S Proof and what to check.
Check your own pennyPenny Value is an Android app for now, so it isn't on the App Store. The values and checks on this page are free to use.Penny Value is an Android app. Open this page on your Android phone to check your own penny with a photo.
How to identify it
- Mirror-like fields and sharp, often frosted design; sold in proof sets
- S mint mark below the date
- Copper alloy (brass), about 3.11 g
Specs
- Series
- Lincoln Memorial Cent
- Year
- 1970
- Mint
- San Francisco
- Strike
- Proof
- Mint mark
- Below the date, on the front
- Metal
- Brass (95% copper, 5% zinc)
- Weight
- 3.11 g
- Mintage
- 2.6 million (2,632,810)
Small and Large Date proofs exist
Source: Wikipedia - Designer
- Victor David Brenner (obverse), Frank Gasparro (reverse)
Other 1970 pennies
- 1970Philadelphia · 1.9 billion made4¢worn
- 1970-DDenver · 2.9 billion made4¢worn
- 1970-S Large Date (low 7)San Francisco · Part of the 690,560,004 1970-S cents; the Small and Large Date split isn't published.4¢worn
1970 penny values · Every Lincoln Memorial Cent · Penny value chart