Washington Quarter PF66 Sold Prices
The median sold price for Washington Quarter PF66 is $30.00. Most sell between $19.99 and $168, based on 185 eBay sold listings.
Median Price
The middle price when all sales are sorted. Best represents what most buyers pay.
$30.00
Avg Price
The mean of the middle 80% of sold prices. Excludes outliers at both ends.
$48.16
Most Sell For
80% of sales fall within this range. Excludes outliers at both ends.
$19.99 – $168
10th–90th percentile
Total Sales
185
Price History
$120$42.58
$120
2025-12
1 sales
$42.58
2026-01
47 sales
$46.45
2026-02
41 sales
$74.36
2026-03
39 sales
$83.25
2026-04
34 sales
$99.65
2026-05
21 sales
2025-122026-05
| Month | Average price | Sales |
|---|---|---|
| 2025-12 | $120 | 1 |
| 2026-01 | $42.58 | 47 |
| 2026-02 | $46.45 | 41 |
| 2026-03 | $74.36 | 39 |
| 2026-04 | $83.25 | 34 |
| 2026-05 | $99.65 | 21 |
Price Distribution
<$20
17 sales
$20–$41
99 sales
$41–$62
13 sales
$62–$83
16 sales
$83–$100
5 sales
$100–$130
5 sales
$130–$150
10 sales
$150–$170
1 sales
>$170
19 sales
<$20$83–$100>$170
| Price range | Sales |
|---|---|
| <$20 | 17 |
| $20–$41 | 99 |
| $41–$62 | 13 |
| $62–$83 | 16 |
| $83–$100 | 5 |
| $100–$130 | 5 |
| $130–$150 | 10 |
| $150–$170 | 1 |
| >$170 | 19 |
Sales
Showing 1–25 of 185
Sort:
| Title | Coin Type | Grade | Year | Price | Sold | |
|---|---|---|---|---|---|---|
 | 1952 Washington Silver Quarter ANACS PF66 Superbird FS-901 25C Washington Quarter · PF66 | Washington Quarter | PF66 | 1952 | $210 | May 18, 2026 |
 | 1957 25c Washington Proof Silver Quarter Dollar NGC PF66 Washington Quarter · PF66 | Washington Quarter | PF66 | 1957 | $19.99 | May 16, 2026 |
 | 1958 25c Washington Proof Silver Quarter Dollar NGC PF66 Washington Quarter · PF66 | Washington Quarter | PF66 | 1958 | $19.99 | May 16, 2026 |
 | 1959 Washington Quarter 25C NGC PF66 %90 Silver Brilliant Graded coins... Washington Quarter · PF66 | Washington Quarter | PF66 | 1959 | $40.99 | May 15, 2026 |
 | 1955 WASHINGTON QUARTER NGC PF66+☆ STAR CAMEO SILVER PROOF RARE Washington Quarter · PF66 | Washington Quarter | PF66 | 1955 | $99.99 | May 13, 2026 |
 | 1955-57 Silver Washington Quarters Graded NGC PF66-67 - 3 coins Washington Quarter · PF66 | Washington Quarter | PF66 | 1955 | $67.00 | May 12, 2026 |
 | 1954 Proof Washington 25¢ NGC PF 66 Washington Quarter · PF66 | Washington Quarter | PF66 | 1954 | $29.99 | May 12, 2026 |
 | 1960 25c Washington Proof Silver Quarter Dollar NGC PF66 Cameo Washington Quarter · PF66 | Washington Quarter | PF66 | 1960 | $34.99 | May 12, 2026 |
 | 1937 Washington Quarter NGC PF-66 Washington Quarter · PF66 | Washington Quarter | PF66 | 1937 | $477 | May 12, 2026 |
 | 1961 NGC PF66 90% Silver Proof Washington Quarter 25c Portrait Washington Quarter · PF66 | Washington Quarter | PF66 | 1961 | $27.00 | May 11, 2026 |
 | 1963 25c Washington Quarter Graded NGC PF66 CAMEO #2641536-019 Washington Quarter · PF66 | Washington Quarter | PF66 | 1963 | $19.95 | May 11, 2026 |
 | 1950 Washington US Silver Quarter, PF66 by ANACS, an EXQUISITE coin!!! Washington Quarter · PF66 | Washington Quarter | PF66 | 1950 | $99.99 | May 9, 2026 |
 | 1950 Proof Washington Silver Quarter 25c NGC PF66 Washington Quarter · PF66 | Washington Quarter | PF66 | 1950 | $74.50 | May 9, 2026 |
 | 1951 Proof Washington SILVER Quarter 25c NGC PF66 #009 Gem Proof ECC&C, Inc. Washington Quarter · PF66 | Washington Quarter | PF66 | 1951 | $69.99 | May 9, 2026 |
 | PF66 1955 Washington Quarter NGC PR Special Label Washington Quarter · PF66 | Washington Quarter | PF66 | 1955 | $44.95 | May 6, 2026 |
 | 1938 Proof Washington Quarter - NGC PF 66 Washington Quarter · PF66 | Washington Quarter | PF66 | 1938 | $280 | May 6, 2026 |
 | 1963 Washington Silver Quarter DDR FS-802 PF66 ANACS Washington Quarter · PF66 | Washington Quarter | PF66 | 1963 | $210 | May 5, 2026 |
| 1955-57 Silver Washington Quarters Graded NGC PF66-67 - 3 coins Washington Quarter · PF66 | Washington Quarter | PF66 | 1955 | $72.41 | May 4, 2026 |
 | 1950 Toned Washington Quarter Proof NGC PF 66 PR See Video Toning Silver Coin Washington Quarter · PF66 | Washington Quarter | PF66 | 1950 | $135 | May 3, 2026 |
 | LOT OF (2) 1959 P Washington 25C Quarter NGC PF 66 & MS 65/finish your type set! Washington Quarter · PF66 | Washington Quarter | PF66 | 1959 | $39.00 | May 2, 2026 |
 | 1962 p PF66 WASHINGTON QUARTER DOLLAR Washington Quarter · PF66 | Washington Quarter | PF66 | 1962 | $20.00 | May 1, 2026 |
 | New Listing1954 Washington Quarter 25C Silver Proof NGC PF66 Philadelphia Cert 8683344-017 Washington Quarter · PF66 | Washington Quarter | PF66 | 1954 | $35.00 | Apr 27, 2026 |
 | 1970 S Washington Quarter NGC PF 66 Proof Silver Coin San Francisco 25C Washington Quarter · PF66 | Washington Quarter | PF66 | 1970 | $21.45 | Apr 27, 2026 |
 | 1937 25c Washington Quarter Proof Low Mintage Gem Uncirculated NGC PF 66 Washington Quarter · PF66 | Washington Quarter | PF66 | 1937 | $405 | Apr 27, 2026 |
 | 1936 Washington Quarter NGC PF66 Gem Proof Key Date Washington Quarter · PF66 | Washington Quarter | PF66 | 1936 | $1,600 unusual price | Apr 25, 2026 |
Frequently Asked Questions
- How much is Washington Quarter PF66 worth?
- The average sold price for Washington Quarter PF66 is $48.16, with a median of $30.00. Prices range from $10.00 to $1,600 based on 185 eBay sold listings.
- What is the average price of Washington Quarter PF66?
- Washington Quarter PF66 sells for an average of $48.16 on eBay. The median price is $30.00, which better represents typical sales by filtering out outliers.
- What is the most expensive Washington Quarter PF66 ever sold?
- The highest recorded sale for Washington Quarter PF66 on eBay is $1,600. The lowest sale is $10.00. Data is based on 185 completed eBay transactions.
Source: SoldPriceGuide (soldpriceguide.com) — eBay sold listing data, regularly updated. Last updated: June 2026.