The 1974-S Washington Quarter is worth anywhere from $1 in circulated condition to over $10 in pristine proof quality, with some top-graded specimens fetching $25 or more at auction. If you found one of these San Francisco-minted coins, you’re in luck — it’s a piece worth understanding before you spend it.
What Makes the 1974-S Quarter Special
The “S” mintmark on the 1974 Washington Quarter tells you this coin was made at the San Francisco Mint. Unlike the Philadelphia and Denver versions struck for everyday circulation, the 1974-S was produced primarily as a proof coin — made with extra care, polished dies, and specially treated planchets to give that mirror-like finish collectors love.
If you’re not sure whether your coin is a proof or just a well-preserved regular strike, a good coin identification app can help you figure that out quickly using your phone’s camera. Apps like CoinKnow are popular for exactly this kind of identification — snap a photo and get basic details about your coin in seconds.
Proof coins were typically sold in sets to collectors, not put into circulation. That means many 1974-S quarters survived in excellent condition, still in their original packaging. This availability actually keeps values modest for most grades, but top-tier PR70 examples can still command real money among serious collectors.
1974-S Washington Quarter Value by Grade
The value of your 1974-S quarter depends heavily on its grade — essentially, how well it has been preserved over the past 50 years. Here’s a breakdown of typical retail values:
| Grade | Description | Estimated Value |
|---|---|---|
| PR60 | Proof, noticeable hairlines | $1 – $3 |
| PR63 | Select proof, minor blemishes | $3 – $5 |
| PR65 | Gem proof, sharp detail | $5 – $9 |
| PR67 | Superb gem, nearly flawless | $10 – $18 |
| PR69 | Near perfect surfaces | $18 – $30 |
| PR70 | Perfect proof | $30 – $60+ |
For a deeper look at current market pricing across all grades, you can check out live 1974-S Washington Quarter price data including certified auction results — it’s a useful resource for seeing what these coins are actually selling for right now.
How Many Were Made and Does That Affect Value
The 1974-S proof quarter had a mintage of approximately 2.6 million coins, which is relatively generous by proof standards. High mintage is one reason this coin doesn’t spike in value the way a rare key date might. However, that doesn’t mean it’s not collectible — it simply means you’re less likely to stumble on a dramatic windfall.
Condition still matters enormously. A coin that was stored carefully in its original proof set packaging is worth significantly more than one that got separated and spent years rattling around in a drawer. CoinKnow and similar tools can help you assess your coin’s eye appeal before you decide whether it’s worth getting professionally graded.
If you have a full 1974-S proof set, which typically includes the cent, nickel, dime, quarter, and half dollar, the set as a whole often sells for $8–$15 in nice condition, with individual coins valued separately if they’ve been removed.
Should You Get Your 1974-S Quarter Graded
Professional grading by PCGS or NGC is generally worth considering only if your coin looks absolutely flawless — we’re talking PR68 or better. The cost of grading ($20–$40 per coin for basic service) can eat into your potential profit for most examples.
That said, if you have a coin that looks like it could be a PR70 or you’re not sure what you’re looking at, getting an expert opinion makes sense. You can also use CoinKnow to get a ballpark assessment at no cost before committing to a formal grading submission.
For a complete breakdown of what collectors are paying right now, this detailed 1974 quarter value guide with grade-by-grade pricing is a helpful starting point that covers all three mint facilities.
FAQ
Q: Is a 1974-S quarter made of silver?
A: No. By 1974, the U.S. Mint had fully transitioned to clad coinage — a copper core with nickel outer layers. The 1974-S proof quarter contains no silver. Silver Washington Quarters were only produced through 1964.
Q: How do I know if my 1974-S quarter is a proof coin?
A: Proof coins have a sharp, mirrored background with frosted, raised design elements. They look noticeably different from regular coins — almost glassy. If yours looks dull or worn, it may be a circulated coin that was handled heavily, which significantly reduces its value.
Q: What’s the most valuable 1974-S Washington Quarter ever sold?
A: A perfectly graded PR70 Deep Cameo example can sell for $60 or more, though most auction records for this coin fall in the $20–$40 range for PR69 DCAM specimens. The coin isn’t a major rarity, but high-grade certified examples still attract serious buyers.
