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- U.S. Coins /
- Half Dollars /
- Draped Bust Half Dollars (1796–1807) /
- 1805/4 50c O-101a MS
1805/4 Draped Bust Half Dollar. O-101a, T-4. Rarity-7. Fine-12 (PCGS).
Source: Stacks Bowers
1805/4 O-101a 50c CAC VG10
Source: CAC Grading
1805/4 O-101a 50c CAC VG10
Source: CAC Grading
1805/4 O-101a 50c CAC VG10
Source: CAC Grading
1805/4 O-101a 50c CAC VG10
Source: CAC Grading
1805/4 Draped Bust Half Dollar. O-101a, T-4. Rarity-7. Fine-12 (PCGS).
Source: Stacks Bowers
1805/4 Draped Bust Half Dollar. O-101a, T-4. Rarity-7. Fine-12 (PCGS).
Source: Stacks Bowers
1805/4 Draped Bust Half Dollar. O-101a, T-4. Rarity-7. Fine-12 (PCGS).
Source: Stacks Bowers
1805/4 50c O-101a MS
Greysheet & CPG® Values
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Mint & Coinage Details
Mint Location:
Philadelphia
Mintage:
211,722
Coinage Type:
Draped bust half dollar
Coinage Years:
1801-1807
Composition:
89% silver; 11% copper
Varieties and Classification
Variety:
O-101a
Rarity:
R-6+
Physical Characteristics
Fineness:
0.89
Weight:
13.48 gr
Weight:
0.4755 oz
Precious Metal Weight:
0.3868 oz
Strike Type:
Business
Diameter:
32.5 mm
Coin Shape:
Round
Design Details
Designer:
Robert Scot
Obverse Lettering:
LIBERTY, 1805
Obverse Designer:
Robert Scot
Reverse Lettering:
UNITED STATES OF AMERICA
Reverse Designer:
Robert Scot
Feedback:
From the Greysheet Marketplace
Buy Now: $2,750.00
Buy Now: $5,650.00
Buy Now: $30.00
Buy Now: $1,350.00
Buy Now: $70.00
Buy Now: $30.00
Buy Now: $55.00
Auction Ends: 6/15/2026
Buy Now: $260.00
Auction Ends: 6/29/2026
1805/4 Draped Bust Half Dollar. O-101a, T-4. Rarity-7. Fine-12 (PCGS).
Source: Stacks Bowers
1805/4 O-101a 50c CAC VG10
Source: CAC Grading
1805/4 O-101a 50c CAC VG10
Source: CAC Grading
1805/4 O-101a 50c CAC VG10
Source: CAC Grading
1805/4 O-101a 50c CAC VG10
Source: CAC Grading
1805/4 Draped Bust Half Dollar. O-101a, T-4. Rarity-7. Fine-12 (PCGS).
Source: Stacks Bowers
1805/4 Draped Bust Half Dollar. O-101a, T-4. Rarity-7. Fine-12 (PCGS).
Source: Stacks Bowers
1805/4 Draped Bust Half Dollar. O-101a, T-4. Rarity-7. Fine-12 (PCGS).
Source: Stacks Bowers
1805/4 50c NGC AU53
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About CDN Prices
All CDN prices are based on proprietary market knowledge and technology developed by CDN Publishing, LLC.
CPG® prices represent retail levels. Collectors should refer to CPG values as a starting place for their negotiations, or auction bid reference.
Greysheet/Greensheet prices are wholesale market levels for collectible coins/paper money intended to indicate what a dealer, or wholesale, buyer would pay for the described item in the specified grade. Greysheet/Greensheet represent "sight-seen" values based on a buyer's in-hand review. The actual value can be more or less than this depending on factors including eye appeal and market timing.
Bluesheet (NGC & PCGS) prices represent the highest sight-unseen offers to buy on dealer networks like CDN Exchange. In many cases, there are no active sight-unseen buy offers, so CDN looks to the recent lowest market values for such an item. For this reason, Bluesheet values typically represent the floor of the market for the specified item. CDN only tracks Bluesheet on certain items.
CAC prices are for U.S. coins that meet the standards of the Certified Acceptance Corporation. You can learn more about CAC on their web site.
Price movement is indicated for price changes in the last 30 days.
The prices listed in our database are intended to be used as an indication only. Users are strongly encouraged to seek multiple sources of pricing before making a final determination of value. CDN Publishing is not responsible for typographical or database-related errors. Your use of this site indicates full acceptance of these terms.