Hong Kong Bauhinia Flower Circulation Coin
Coin/Bullion · Royal Mint (United Kingdom) on behalf of the Hong Kong Monetary Authority; a government-issued legal tender.
Pattern: Bauhinia Series circulation coinage, introduced in 1993 to replace the British Monarch portrait series prior to the 1997 handover.
Type
Coin/Bullion
Maker
Royal Mint (United Kingdom) on behalf of the Hong Kong Monetary Authority; a government-issued legal tender.
Material
Cupro-nickel (75% Copper, 25% Nickel). This item contains no silver content. The 'silver' appearance is a result of the nickel alloy.
Dimensions
Depending on denomination: 5-dollar (27mm, 13.5g), 2-dollar (28mm, 8.41g), or 1-dollar (25.5mm, 7.1g). The thick rim suggests a higher denomination.
Description
A standard circulation coin from Hong Kong featuring the iconic Bauhinia flower, which serves as the floral emblem of the city. This design replaced the effigy of Queen Elizabeth II in preparation for the handover of Hong Kong to China in 1997. While it has a metallic 'silvery' sheen, it is a base-metal alloy designed for durability in commerce.
Key Features
Stylized five-petaled Bauhinia blakeana; bilingual 'HONG KONG'/ '香港' lettering; raised protective rim; cupro-nickel luster.
Material & Composition
Cupro-nickel (75% Copper, 25% Nickel). This item contains no silver content. The 'silver' appearance is a result of the nickel alloy.
Finish & Decoration
Satin circulation finish with raised relief. Features the Bauhinia blakeana flower (Hong Kong Orchid Tree) on the obverse, with traditional Chinese characters for 'Hong Kong' at the top and English text at the bottom.
Hallmarks & Stamps
No silver hallmarks. Numismatic markings: 'HONG KONG' and '香港' (Hong Kong). The reverse (not shown) would contain the denomination and year of minting.
Construction Details
Industrial die-struck metal composition. Machine-manufactured using high-pressure coinage presses for mass circulation.
Functional Features
Milled or plain edge (depending on denomination) for tactile identification and to prevent clipping; legal tender functionality.
Handle & Grip Details
None; handheld numismatic object.
Craftsmanship Details
Machine-struck precision; consistent relief and lettering; developed for extreme durability in high-velocity economic environments.
Authentication Indicators
Correct font type for Hong Kong HKMA issues; die-struck depth consistent with Royal Mint standards; characteristic copper-base corrosion patterns.
Origin & Manufacturing
United Kingdom (Llantrisant, Wales) at the Royal Mint; manufactured for use in Hong Kong, SAR China.
Era & Period
Transitional and Post-Colonial Period (1993-Present); designed globally for the 1997 sovereignty handover to China.
Age Estimate
Circa 1993–2010 based on the visible browning and verdigris (green corrosion) typical of older cupro-nickel circulation coins.
Cultural Significance
The Bauhinia is the center of the Hong Kong flag; its appearance on coinage marked a major milestone in the 'One Country, Two Systems' history, symbolizing the city's unique autonomy.
Condition Notes
Fair to Good. Shows significant environmental damage, including heavy tarnish, surface scratches, and distinct 'verdigris' (green cupric acetate/carbonate) deposits indicating copper oxidation.
Value Estimate
Face value (approx. $0.13 - $0.64 USD) depending on denomination. Low numismatic premium due to high mintage and poor condition.
Care & Maintenance
Do not use silver polish as this is cupro-nickel. Light cleaning with distilled water and mild soap is sufficient for coins; avoid acidic 'coin dips' which can strip the luster.
Similar Pieces
British Hong Kong coinage (Queen Elizabeth II portrait); Chinese Yuan (Flower series); Singaporean Flora series.
Interesting Facts
The Bauhinia flower was chosen as a neutral symbol to represent Hong Kong's identity during the transition from British to Chinese rule, avoiding both British royal symbols and Chinese national ones.