The rate of a 10 USD Amazon card today can vary depending on several factors. One of the main aspects is the current market conditions. If there is high demand for Amazon cards, the rate might be different compared to a situation where the demand is low.

Typically, the rate is influenced by the exchange rate fluctuations. For example, if the local currency is strengthening against the US dollar, the value of a 10 USD Amazon card in terms of the local currency might be lower than usual. This means that people would need to spend more of their local currency to obtain a 10 USD Amazon card.
Moreover, different platforms or sources from which one can purchase the Amazon card may also have an impact on the rate. Some might offer it at a more competitive rate, while others could have a slightly higher price due to their own operating costs or additional services provided. So, when looking at the rate of a 10 USD Amazon card today, it's essential to consider these various elements to get the best deal.