In Nigeria, the rate of an Amazon gift card worth $75 can vary depending on several factors. One of the main factors influencing the rate is the current exchange rate between the Nigerian currency and the US dollar. Fluctuations in the exchange rate can cause the value of the gift card to change.

Moreover, the availability of the gift card in the local market also plays a role. If there is high demand and limited supply, the rate might be affected. Some individuals or businesses might be willing to offer a certain rate based on their own assessment of the market and their need for the gift card.
However, it's important to note that when dealing with the rate of Amazon gift cards in Nigeria, it's advisable to be cautious. There could be instances of fraud or unethical practices. It's crucial to ensure that any transactions involving such gift cards are conducted through legitimate and reliable channels to avoid potential losses or issues.