The exchange rate between the Google Play gift card value in dollars and the Nigerian Naira plays a crucial role in determining how much a 150 Google Play gift card is worth in Naira. Exchange rates are constantly fluctuating due to various economic factors such as inflation, interest rates, and market demand.

To find out the exact amount, one needs to check the current exchange rate. This can be done through financial news platforms, online currency exchange services, or even at local banks. Once the exchange rate is known, multiplying it by 150 (the value of the Google Play gift card in dollars) will give the approximate value in Naira.
It's important to note that when converting, there may be some additional fees or margins added by the exchange providers. So, the amount received in Naira might not be exactly the straightforward calculation based on the exchange rate. Also, different sources might provide slightly different exchange rates, so it's advisable to cross - check and get an average estimate for a more accurate value of a 150 Google Play gift card in Naira.