Whitman Expo
Outside of the direct trading of coins, our industry has seen some shake up recently on the data and information front.
Thank you to our sponsors!
Go check them out!
Issued in round and octagonal shapes, California fractional gold issues were struck to fill a void of circulating coinage in the territory. There are approximately 208 different varieties of the 50-cent denomination cataloged in the Breen-Gillio (BG) reference guide.
Catalog Information
GSID:
11392
Strike Type:
Business
Edge:
Plain
Variety:
BG-909
Coin Date:
1870
Denomination:
50c
Designation:
MS
Coinage Type:
California Fractional Gold
Coinage Years:
1853-1882
Composition:
Gold
Rarity:
6
PCGS #:
10767
Send Catalog Feedback
To: editor@greysheet.com
Subject: I would like to contribute catalog info to CDN for 1870 50c BG-909 MS
Body: Referring page: http://beta.greysheet.com/prices/item/1870-50c-bg-909-california-fractional-gold/gsid/11392 GSID: 11392 Title: 1870 50c BG-909 MS
Subscribe to View
View more data, info, and visualizations. Get access to retail and wholesale pricing as well as auction data.
Coin Value History
1870 50c BG-909 MS
Value By Grade
1870 50c BG-909 MS
CPG (retail) values
Currency
Grade Range
Sort by
Pricing
1853 50c BG-301 MS
Worth: $20,000 – $42,000
1853 50c BG-302 MS
Worth: $1,050 – $10,000
1853 50c BG-303 MS
Worth: $5,000 – $8,500
1853 50c BG-304 MS
Worth: $250 – $650
1854 50c BG-305 MS
Worth: $225 – $800
1854 50c BG-306 MS
Worth: $225 – $425
1856 50c BG-307 MS
Worth: $350 – $3,900
1854 50c BG-308 MS
Worth: $225 – $425
1855 50c BG-309 MS
Worth: $300 – $1,100
1856 50c BG-310 MS
Worth: $1,800 – $3,200
1856 50c BG-311 MS
Worth: $275 – $1,500
1852 50c BG-401 MS
Worth: $210 – $1,000
1853 50c BG-402 MS
1854 50c BG-403 MS
Worth: $2,600 – $6,500
1854 50c BG-404 MS
Worth: $1,250 – $1,250
1870 Octagonal 50 Cents. BG-909. Rarity-6. Liberty Head. AU-53 (NGC).
$336
1870 50C Liberty Octagonal 50 Cents, BG-909, R.6, MS63 NGC. NGC Census: (1/3). PCGS Population: (4/9). ...
$420
1870 50C Liberty Octagonal 50 Cents, BG-909, R.6, MS64 NGC. NGC Census: (2/1). PCGS Population (5/3). From The Elbert ...
$1,410
$1,610
1870 50C Liberty Octagonal 50 Cents, BG-909, R.6, MS62 PCGS. PCGS Population (5/12). NGC Census: (0/1). (#10767) From ...
$345
1870 50C Liberty Octagonal 50 Cents, BG-909, R.6,--Mounted --NCS. Unc Details. NGC Census: (0/0). PCGS Population (0/16). ...
$104
1870 Octagonal 50 Cents. BG-909. Rarity-6. Liberty Head. MS-63 (PCGS).
$794
1870 50C Liberty Octagonal 50 Cents, BG-909, R.6, MS64 NGC. NGC Census: (1/0). PCGS Population (6/3). (#10767)...
$604
1870 50C Liberty Octagonal 50 Cents, BG-909, R.6, MS65 NGC. NGC Census: (1/0). PCGS Population (3/0). (#10767)...
$1,092
1870 50C Liberty Octagonal 50 Cents, BG-909, R.6, MS62 PCGS....
$264
1870 50C Liberty Octagonal 50 Cents, BG-909, R.6, MS63 NGC. ...
$575
1870 50C Liberty Octagonal 50 Cents, BG-909, R.6, MS64 PCGS. The bright apricot-gold luster is augmented with dashes of pow...
$575
1870 50C BG-909
$319
$978
1870 50C Liberty Octagonal 50 Cents, BG-909, R.6, MS64 PCGS. PCGS Population (5/3). NGC Census: (0/0). (#10767)...
$805
1870 50C Liberty Octagonal 50 Cents, BG-909, R.6, MS64 PCGS. The bright apricot-gold luster is augmented with dashes of pow...
$862
$862
1870 50C Liberty Octagonal 50 Cents, BG-909, R.6, MS64 PCGS....
$529
1870 50C BG-909
$632
Greysheet News
The Business of Numismatics: September 2026 Greysheet Editor's Letter
9/7/2026
1893-S Morgan Dollar Realizes $1,181,250 at GreatCollections
Brings More Than 50% Over PCGS Price Guide — a Record for the Date in Gem Mint State.
9/4/2026
Whitman Publications Win Three 2026 NLG Awards
Whitman Brands walked away with a trio of honors during the annual Numismatic Literary Guild awards, held during the American Numismatic Association World's Fair of Money in Pittsburgh.
8/31/2026
Events
Heritage Auctions: US Coins Tuesday & Wednesday Select Auction
Location: Heritage Auctions
Wednesday, July 1, 2026
Heritage Auctions: World & Ancient Coins Wednesday & Thursday Select Auction
Location: Heritage Auctions
Thursday, July 2, 2026
