When buying a Gewürztraminer wine, you should consider factors like price, flavour profile (dry vs. sweet), and age. A lower price point often indicates a younger, fruitier wine, while higher prices may reflect a more complex, aged wine. If you're just starting to explore Gewürztraminer, sweeter Gewürztraminers tend to be more approachable.
You might also want to consider the occasion. For a casual gathering, a slightly sweet Gewürztraminer can be delightful, whereas a special occasion might call for a drier, more structured bottle. Ultimately, the best way to find your perfect Gewürztraminer to buy is to experiment and discover your own preferences!