2005-S 50 State Quarters California Proof Value
Based on 6 eBay sales from Jul 12, 2026 to Jul 21, 2026. These are past eBay sale prices, not live prices.
Photos are from recorded eBay sales and may show a different example of this coin.
Calculated from eBay sold listings CoinGrader recorded. Based on 6 eBay sales from Jul 12, 2026 to Jul 21, 2026. Not a price guide, and not a live price.
Recent recorded sales
| Sold | Grade | Price | Listing |
|---|---|---|---|
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NGC 70 | $40.00 | 2005-S Proof California Silver State Quarter 25C - NGC PF70 UCAM |
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NGC 70 | $50.00 | 2005-S Proof California Silver State Quarter Dollar 25c - NGC PF70UCAM |
|
|
Raw (ungraded) | $20.01 | 2005 S California Silver 90% Proof State Quarter. It Has Toning. Beautiful Coin |
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|
Raw (ungraded) | $19.17 | 2005 S Silver Proof CALIFORNIA State Quarter 90% Silver. BU |
|
Raw (ungraded) | $9.38 | 2005-S 25C WASHINGTON SILVER STATE QUARTER PROOF California Gr: Gem PR A7671 |
|
NGC 70 | $44.00 | SILVER NGC Proof PF 70 Ultra Cameo 2005-s CALIFORNIA U.S FLAG State Quarter |
Frequently asked questions
How much is a 2005-S 50 State Quarters California Proof worth?
A raw (ungraded) 2005-S 50 State Quarters California Proof sold for around $20 on eBay. Based on 6 eBay sales from Jul 12, 2026 to Jul 21, 2026. These are past sale prices, not a price guide or a live quote.
Where do these prices come from?
They come from completed eBay sales of this coin that CoinGrader recorded. Based on 6 eBay sales from Jul 12, 2026 to Jul 21, 2026. We calculate the values from those sales, with recent sales counting more and obvious outliers removed. They are market prices, not catalog or price-guide values. The last sale we recorded was on Jul 21, 2026, so today's prices may be different.
Should I get my 2005-S 50 State Quarters California Proof graded?
It depends on your coin's condition. You can upload photos to CoinGrader for an AI grade estimate and a market value in about a minute or two before paying for professional grading.
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