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Coin Value History

1787 Copper Machins Mills MS BN F15 BN

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F15 BN

1787 Copper Machins Mills MS BN

Greysheet & CPG® Price Guide

+0.0%

Greysheet (2026)

$1,234

Wholesale

1/1/24	$1,234	–
1/1/23	$1,234	–
1/1/22	$1,234	–

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Price History

+0.0%

CPG (2026)

$1,234

Retail

1/1/24	$1,234	–
1/1/23	$1,234	–
1/1/22	$1,234	–

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Price History

Auction Prices

1 recent F15 BN sale, then the closest other results

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'1787' 1/2 P Machin's Mills Halfpenny Fine 15 PCGS. PCGS Population: (9/94). NGC Census: (0/52). CDN: $150 Whsle. Bid for N...

1787 Machin's Mills Halfpenny. Vlack 21-87D, W-7970. Rarity-4. GEORGIVS III, Group III. Fine-12 (PCGS).

F12 PCGS

$336

Sold 3/9/2026

Stack’s Bowers Galleries

1787 Machin's Mills Halfpenny. Vlack 17-87B, W-7910. Rarity-2. GEORGIVS III, Group II. Fine-12 BN (NGC).

F12 NGC

$168

Sold 6/26/2024

Stack’s Bowers Galleries

1787 Machin's Mills Halfpenny. Vlack 19-87C, W-7940. Rarity-2. GEORGIVS III, Group III. VF-20 (PCGS).

VF20 PCGS

$600

Sold 6/14/2021

Stack’s Bowers Galleries

1787 Machin's Mills Halfpenny. Vlack 17-87E, W-7920. Rarity-7. GEORGIVS III, Group II. VG-8 (PCGS).

VG8 PCGS

$3,840

Sold 3/9/2026

Stack’s Bowers Galleries

1787 Machin's Mills Halfpenny. Vlack 21-87D, W-7970. Rarity-4. GEORGIVS III, Group III. Good-6 (PCGS).

G6 PCGS

$114

Sold 6/14/2021

Stack’s Bowers Galleries

'1787' 1/2 P Machin's Mills Halfpenny VF25 PCGS. PCGS Population: (10/82). NGC Census: (13/57). VF25. ...

1787 Machin's Mills Halfpenny. Vlack 17-87B, W-7910. Rarity-2. GEORGIVS III, Group II. Very Fine, Granular.

$129

Sold 6/22/2026

Stack’s Bowers Galleries

1787 Machin's Mills Halfpenny. Vlack 18-87C, W-7930. Rarity-4. GEORGIVS III, Group III. EF Details--Environmental Damage (PCGS).

$408

Sold 3/9/2026

Stack’s Bowers Galleries

'1787' 1/2 P Machin's Mills Halfpenny VF30 PCGS. PCGS Population: (20/61 and 0/0+). NGC Census: (10/45 and 0/0+). CDN: $475...

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Auction Prices, Other Grades

Recent public sale records for this item in other grades

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'1787' 1/2 P Machin's Mills Halfpenny, Vlack 17-87A, W-7900, R.2, AU50 PCGS. ...

'1787' 1/2 P Machin's Mills Halfpenny, Vlack 17-87A, W-7900, R.2, AU55 PCGS. ...

'1787' 1/2 P Machin's Mills Halfpenny, GEORGIVS, Vlack 19-87C, W-7940, R.2, AU58 PCGS. ...

'1787' 1/2 P Machin's Mills Halfpennies, Vlack 20-87C, W-7950, R.6, XF40 PCGS. ...

'1787' 1/2 P Machin's Mills Halfpenny, Vlack 17-87A, W-7900, R.2, VF35 PCGS. PCGS Population: 13 in 35, 54 finer (11/25). ...

1787 Machin's Mills Halfpenny. Vlack 19-87C, W-7940. Rarity-2. GEORGIVS III, Group III. EF-45 (PCGS).

XF45 PCGS

$1,500

Sold 3/9/2026

Stack’s Bowers Galleries

1787 Machin's Mills Halfpenny. Vlack 17-87B, W-7910. Rarity-2. GEORGIVS III, Group II. AU-50 (PCGS).

AU50 PCGS

$2,040

Sold 3/9/2026

Stack’s Bowers Galleries

1787 Machin's Mills Halfpenny. Vlack 21-87D, W-7970. Rarity-4. GEORGIVS III, Group III. EF-40 (PCGS).

XF40 PCGS

$780

Sold 3/9/2026

Stack’s Bowers Galleries

1787 Machin's Mills Halfpenny. Vlack 17-87E, W-7920. Rarity-7. GEORGIVS III, Group II. VF-35 (PCGS).

VF35 PCGS

$28,800

Sold 3/9/2026

Stack’s Bowers Galleries

1787 Machin's Mills Halfpenny. Vlack 18-87C, W-7930. Rarity-4. GEORGIVS III, Group III. EF-45 (PCGS).

XF45 PCGS

$1,320

Sold 3/9/2026

Stack’s Bowers Galleries

1787 Machin's Mills Halfpenny. Vlack 19-87C, W-7940. Rarity-2. GEORGIVS III, Group III. AU-58 (PCGS).

AU58 PCGS

$1,680

Sold 11/18/2024

Stack’s Bowers Galleries

'1787' 1/2 P 'Georgivs', Machin's Mills Halfpenny, Vlack 18-87C, AU53 NGC. Ex: Eric P. Newman Collection....

1787 Machin's Mills Halfpenny, Vlack 17-87B, W-7910, R.2, MS63 Brown NGC. ...

1787 Machin's Mills Halfpenny, Vlack 21.1-87D.a, W-7970, R.4, AU55 NGC. ...

1787 1/2 P Georgivs III, Machin's Mills Halfpenny, Vlack 20-87C, W-7950, R.7, MS62 Brown NGC. ...

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