The minimum price for an 0 $ product in equivalent was fixed to 2022-03-04 in the country: Hong Kong. The maximum price of an 3.21 $ product was equivalent to 2020-03-31 in the country: Hong Kong. Price history is available from March 2019. The default graph shows the countries with the highest and lowest prices, as well as the user's country. To display on the graph of other countries, click on the name of the country of interest at the bottom of the graph. Prices on the chart are approximate, in US dollars.