It seems like you're referring to the price of gold, denoted as 2.20 which likely represents $2.20 per ounce or another unit of measurement for gold、However, without specifying the unit (e.g., per ounce, per gram) or the currency, it's a bit challenging to provide a precise answer、I'll assume you're referring to the price of gold in a general sense, possibly per ounce in US dollars, as that's a common way to quote gold prices.

As of my last update in early 2023, if we were discussing gold priced at $2.20 per ounce, that would be unusually low compared to current market prices、Gold prices fluctuate constantly due to various factors including market demand, economic conditions, and geopolitical events.

For the most accurate and uptodate pricing, I recommend checking a reliable financial news source or a website that tracks commodity prices, such as Bloomberg, Reuters, or Kitco、They provide current and historical gold prices in different currencies and units (like per ounce, per gram, or per kilogram).

If you meant something specific by 2.20金价, such as a particular date or context, please provide more details so I can offer a more tailored response.