The current rate of a 10 USD Amazon card can vary depending on several factors. One major aspect is the market demand and supply dynamics. If there is a high demand for Amazon cards, especially around peak shopping seasons or when there are popular promotions on the Amazon platform, the rate might be closer to face value or even slightly above it in some cases.

Another factor that influences the rate is the source from which the card is being obtained. For example, if it's being sold through authorized resellers, they might have their own pricing strategies based on their costs and profit margins. Sometimes, these resellers could offer the 10 USD Amazon card at a discounted rate to attract more customers or to compete in the market.
However, it's important to be cautious when dealing with rates that seem too good to be true. There could be risks involved, such as dealing with unauthorized or fraudulent sellers. It's advisable to only purchase Amazon cards from reliable sources to ensure the authenticity and proper value of the card. This helps to avoid any disappointment or potential losses when trying to use the card for shopping on Amazon.