And why March? Well, this is when most people receive their tax refunds. A large group of people receiving money + a desire to spend = a profitable month for resellers.
And this money is often earmarked for “wants”. Collectibles. Sporting goods. Clothing. You name it. By the time the check arrives in the mail or bank account, it’s usually been mentally spent many times over.
So this is a great time to get those awesome items you have sitting in your inventory listed. If it could be something someone would be holding off to purchase until they had a little extra cash, chances are it is a good thing to list!