Gold Ounce Bar - Britannia, Coin from United Kingdom - detailed information

Gold Ounce Bar - Britannia, Coin from United Kingdom
CoinGold Ounce Bar - Britannia

The Royal Mint of the United Kingdom, which makes the country's circulating coinage, is also very active in the bullion coinage space and issues many bullion coins which are legal tender.

Additionally, it also makes bullion which is not legal tender and is targeted at investors and not at coin collectors - such as this one.

The Royal Mint says about this product:
"This 1 oz gold bar contains one troy ounce of 999.9 fine gold and is designed to personify the link between The Royal Mint and Britannia. For this range, the Britannia design has been newly interpreted by The Royal Mint’s Coin Design team and brought together by Principle Designer Jody Clark. This flat-edged 1 oz gold bar is imprinted with a unique serial number and is supplied in sealed packaging to securely transport and store your investment."

The type of packaging described above is referred to as "in assay" by bullion dealers.

The bar is "minted" (struck using minting techniques similar to a coin, and not cast in the way that larger investment products are).

MintRoyal Mint Mint MarkRoyal Mint Logo Mintageunknown
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Obverse
United Kingdom / Gold Ounce Bar - Britannia - obverse photo

The obverse shows a standing figure of Britannia, the female personification of Great Britain. She is wearing a crested helmet with its visor up to reveal her face, and scaled armour. In her left hand Britannia holds a trident, while her right hand supports a shield carrying the Union Jack and inscribed BRITANNIA along the horizontal stripe.

The background is textured with a pattern of small waves.

Obverse Inscription BRITANNIA
Reverse
United Kingdom / Gold Ounce Bar - Britannia - reverse photo

The reverse shows on top the logo of the Royal Mint, which incorporates a crowned Shield of the Royal Coat of Arms of the United Kingdom. On three lines to the right, The Royal Mint ®.

On three lines below, the precious metal content: 1 oz g 999.9 FINE GOLD (one ounce of 99.99% gold).

Below that, a unique serial number, above a line of crashing waves.

The background is textured with a pattern of small waves.

Reverse Inscription The Royal Mint ® 1 oz 999.9 FINE GOLD [serial number]
EdgePlainEdge InscriptionNone
Notes

Royal Mint Product Code: BBGM1ZO (was BBO1ZG).

The bars are not dated. They were first released in 2018, and were superseded in 2025 by a new type with enhanced security features.

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Gold Ounce Bar - Britannia: Known varieties
Variety In blister card
Mintage Issued: unknown
Details

Britannia-branded blister packaging ("assay card") for safe transportation and storage.

Royal Mint Product Code: SEMBGBB1OZ.

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Gold Ounce Bar - Britannia: Details
CountryUnited Kingdom
Coin TypeGold Ounce (1 oz), Private Bullion
Issued2018 - 2025
EffigyBritannia, Standing
Mintageunknown
Material0.9999 Gold
DesignerJody Clark
TechnologyMilled (machine-made)
ShapeBar
OrientationMedal Alignment (Axis 0)
Size29.16 x 50.14 mm
Thickness1.490 mm
Mass31.1030 g
OCC IDRMKG-EZAC-BVKJ-ONXQ
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Gold Ounce Bar - Britannia: Photos
ImageDetails
Gold Ounce Bar - Britannia: Photo Britannia - 1 oz Gold Minted Bar / thumbnail Britannia - 1 oz Gold Minted Bar
Copyright: Royal Mint
Source
Gold Ounce Bar - Britannia: Photo Britannia - 1 oz Gold Minted Bar / thumbnail Britannia - 1 oz Gold Minted Bar
Copyright: Royal Mint
Source