1966 No Mint Mark Penny Value

1966 Lincoln Memorial Cent

1966 No Mint Mark Penny: front (type example, 2005-D Memorial cent) — Type example: 2005-D Memorial cent and 2005-D Memorial reverse. Your coin's date and mint mark may differ.
Photo credits
United States Mint image (PD; front, back)

1966 No Mint Mark Penny: back (type example, 2005-D Memorial reverse) — Type example: 2005-D Memorial cent and 2005-D Memorial reverse. Your coin's date and mint mark may differ.
Photo credits
United States Mint image (PD; front, back)

Value by condition

Penny Value estimate · values as of Q4 2026

Worn (Good to Very Fine)

4¢

G-4 – VF-20

Uncirculated (MS-60)

—

By grade

Typical value at each grade and colour. Penny Value estimate.
Grade	Brown
G-4Good	4¢
VG-8Very Good	4¢
F-12Fine	4¢
VF-20Very Fine	4¢
XF-40Extremely Fine	4¢
AU-50About Uncirculated	4¢

Values as of Q4 2026 · Penny Value estimate

Penny Value estimate, 2026-Q4, from public sale records, mintage and survival data. It isn't a price guide or an offer.

How Penny Value estimates values

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 1966 and what to check.

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How to identify it

No mint mark (none were used 1965-1967)
Copper alloy (brass), about 3.11 g
Struck at Philadelphia, Denver and San Francisco; the coins can't be told apart

Specs

Series: Lincoln Memorial Cent
Year: 1966
Mint: Philadelphia (no mint mark)
Mint mark: Below the date, on the front
Metal: Brass (95% copper, 5% zinc)
Weight: 3.11 g
Mintage: 2.2 billion (2,185,886,200)
No mint marks 1965-1967; total of Philadelphia, Denver and San Francisco (P 811,100,000, D 991,431,200, S 383,355,000)
Source: Wikipedia
Designer: Victor David Brenner (obverse), Frank Gasparro (reverse)

Other 1966 pennies

1966 Special Mint Set
San Francisco · Satin finish · 2,261,583 made
Satin

1966 penny values · Every Lincoln Memorial Cent · Penny value chart