Answering the question “which 1973 pennies with mint marks are worth your attention?” this guide highlights five relevant options and explains who each product is best for. This collection is useful for hobbyists building a 1973 cent subset, beginners learning about mint marks, and serious collectors seeking verified examples. The top picks emphasize clarity, condition, and authenticity signals to aid decision-making.
| Product | Mint Mark/Condition | Best For |
|---|---|---|
| 1973 S Gem Proof Lincoln Memorial Cent Penny US Mint Proof | Proof; S mint mark | Advanced collectors seeking pristine proof quality |
| 1973 S Lincoln Memorial Cent BU Uncirculated Penny 1c Coin | BU Uncirculated; S mint mark | Collectors prioritizing mint-state appearance |
| 1973 No Mint Mark US Mint America’s First Medals 11-pieces | No modern mint mark; pewter medals | Historical sets and medal collections |
| 1973 Clad Proof Set U.S. Mint Original Government Packaging | Proof; includes multiple coins; S mint marks | Complete proof sets for display and educational value |
| 1973 S BU Lincoln Memorial Cent US Mint Choice Uncirculated | Choice BU; S mint mark | Budget-friendly BU option with archival packaging |
1973 S Gem Proof Lincoln Memorial Cent Penny US Mint Proof

Features: Material – 95% Copper 5% Tin and Zinc; Manufacture – Proof; Issue Years – 1959 – 2008.
Best for: Serious collectors seeking a high-fidelity proof example with a San Francisco mint mark for a 1973 set.
Why selected: This specimen emphasizes proof quality and classic copper composition, making it suitable for display and study of minting nuances in 1973.
Caution: Availability may vary; proof coins can be rarer and priced higher than common circulated issues.
1973 S Lincoln Memorial Cent BU Uncirculated Penny 1c Coin

Features: Brand – Profile Coins & Collectibles; Details – 1973 S Lincoln Memorial Cent; Condition – BU Uncirculated Mint State.
Best for: Buyers seeking a mint-state Lincoln cent with the S mint mark for a straightforward BU example.
Why selected: The listing emphasizes consistency with a guaranteed quality that matches stock photography, simplifying selection for a BU penny collection.
Caution: Images are stock photos; actual coin appearance should be confirmed before purchase.
1973 No Mint Mark US Mint America’s First Medals 11-pieces

Features: Issued by Smithsonian National Museum of History and Technology; Minted at the US Mint in 1973; Each medal forged in pewter.
Best for: Collectors assembling year-specific medal sets or scholarly displays of 1973-era U.S. medals.
Why selected: This set offers historical context beyond standard cents, enriching a broader 1973 mint-mark study.
Caution: Pewter medals differ in composition from circulating coins; not a standard cent value item.
1973 Clad Proof Set U.S. Mint Original Government Packaging

Features: Includes Eisenhower dollar, Kennedy half, Washington quarter, Roosevelt dime, Jefferson nickel, and Lincoln cent; Proof Condition; All coins bear the San Francisco “S” mint mark.
Best for: Buyers seeking a complete 1973 proof set with original packaging and historical mint-mark consistency.
Why selected: This set provides a compact, authentic snapshot of 1973 proof coinage in one sealed package, suitable for display and educational use.
Caution: Packaging may show wear; not a brand-new set by modern standards.
1973 S BU Lincoln Memorial Cent US Mint Choice Uncirculated

Features: 1973 S BU Lincoln Memorial Cent; Brilliant Uncirculated in Mint State Condition; Packaged in 2 by 2 Archival Safe Flip.
Best for: Budget-conscious collectors seeking a solid BU cent with archival packaging for long-term storage.
Why selected: The combination of BU quality and protective packaging supports safe handling and easy cataloging in a 1973 collection.
1973 S Eisenhower Dollar BU Uncirculated Mint State 40% Silver IKE

Features: Details – 1973 S Eisenhower Silver Clad Dollar; Contains 40% Silver; Condition – BU Uncirculated Mint State.
Best for: Collectors building a 1973 presidential dollar subset, especially those seeking 40% silver content coins.
Why selected: The 40% silver composition adds a different metal content dimension to a 1973 set, appealing to multisubset collectors.
Caution: Silver content may attract different pricing dynamics than clad issues.
1971-S Lincoln Memorial Cent, Proof Penny

Features: 1971-S Proof Lincoln Cent; Copper composition; San Francisco Mint mark under the date; Proof mirror finish.
Best for: Complementing a mint-mark study with a nearby year to compare proof finishes and minting styles.
Why selected: Although not a 1973 issue, this coin helps in understanding mint mark positioning and proof strike quality common to the era.
Caution: Year and mint mark differences may require careful cataloging when included in a 1973-focused collection.
Buying Guide
Key considerations when shopping for 1973 pennies and related items include condition, mint mark visibility, and authenticity signals. Decide whether your focus is on proofs, mint-state coins, complete sets, or thematic medal collections.
- Condition matters: Proofs and BU coins preserve the best visual appeal and grading potential. Look for clear mint marks and sharp struck details.
- Mint mark relevance: For 1973, S mint mark coins (San Francisco) are common in proofs and special sets; No mint mark often indicates a circulated or domestic issue.
- Packaging and provenance: Original packaging (OGP) or archival flips help maintain value and organization for future cataloging.
- Completeness vs. specificity: Decide between complete 1973 proof sets or focused single-coins with specific mint marks to fit your budget.
- Historical context: Medal sets and commemoratives from 1973 can add educational depth beyond standard cents.
Frequently Asked Questions
- What is the significance of the S mint mark on 1973 Lincoln cents?
- Are 1973 proof sets valuable for new collectors?
- What does BU mean for pennies?
- Should I buy a complete 1973 proof set or individual coins?
- Do pewter medals relate to penny collecting?
The S mint mark indicates production at the San Francisco Mint and is often associated with proofs or special sets from that year.
Yes, as they illustrate proof finishes and minting variety from 1973, though value depends on condition and completeness.
BU stands for Brilliant Uncirculated, indicating a coin with mint-state quality and no signs of wear.
Choose based on budget and display goals: a complete set offers cohesive year presentation, while singles allow targeted mint-mark studies.
Pewter medals provide historical and educational value but are not cents and have different composition and handling considerations.