The price of red wine does not depend on the OR logo.
There is an OR sign in the middle of the circle in the upper right corner of the front of the red wine, which means that the trademark is a registered trademark. This is to inform the public that the trademark is a registered trademark.
How to judge whether a bottle of wine is expensive by its label? First of all, you can look at the "grade of wine" on the front label, which is divided into AOPamp; AOC/IGP/VDF; secondly, you can judge the length of barrel aging by the year of grape picking on the front label and the filling date on the back label. Generally, Generally speaking, the longer the barrel aging time, the better the quality and the higher the price. Finally, you can judge by the name of the winery on the label. Wines produced by some bigname wineries such as LaTour will naturally not be a problem.