It seems like you're referring to the price of gold, denoted in a specific currency, but you haven't specified the currency、Gold prices are typically quoted in major currencies such as US Dollars (USD), Euros (EUR), or Chinese Yuan (CNY), among others、The price can fluctuate constantly due to market dynamics、Assuming you're referring to the price per ounce or gram in a major currency, I'll provide a general response.

As of my last update in April 2023, the price of gold can vary, but for the sake of providing a specific example:

Per Ounce (28.35 grams) in USD: Let's say around $2,300.

Per Gram: If we convert that to a price per gram, it's approximately $73.85 per gram.

However, you mentioned 2.28金价, which seems to imply a specific gold price but lacks context regarding the currency and the unit (whether it's per ounce, gram, or another measure)、

If you're looking for a current or specific gold price, I recommend checking a reliable financial news website or a live gold price chart for the most accurate and uptodate information、Gold prices can fluctuate by the minute due to various factors including market demand, geopolitical events, and currency movements.