The rate of a 500 - dollar Google Play gift card can vary depending on several factors. In the open market, it might not always be exactly 500 dollars in terms of face value equivalence in cash transactions.

Some individuals might be looking to sell their unused 500 - dollar Google Play gift cards. However, due to various reasons such as the prevalence of fraud and the desire for quick cash, the selling rate could be lower than the card's nominal value. For example, a seller might offer it for around 450 dollars to get rid of it promptly.

On the other hand, when it comes to buying a 500 - dollar Google Play gift card, prices can also be affected. If purchasing from unofficial sources or in a hurry, one might end up paying slightly more than 500 dollars. Additionally, fluctuations in the digital currency market and economic conditions can have an impact on the perceived value of these gift cards, although not directly in a traditional sense like currency exchange rates. Overall, the current rate of a 500 - dollar Google Play gift card is a complex matter influenced by multiple elements in the trading environment.