There are few collectibles that everyone, or almost all, took a great interest in at different stages and at different ages. First and foremost, this applies to postage stamps (if anyone forgot, they are primarily postal ones). But it's one thing to "collect" stamps, filling the space of modest albums and free time, and the other - a serious collection. Usually the period of serious hobbies comes already in adulthood, whatever that is.
We are unlikely to open America, if we say that the independent sale of a rare brand is a rather risky adventure, which certainly will not bring the desired result. First of all, the risk is connected with an objective evaluation of old brands, as the evaluation of "specialists" from the metro threatens both disappointment and loss of money. The best solution is to contact a company that specializes in valuing and buying antiques, as in the staff of such organizations there are real professionals who really love their work. There are many more details, such as "extinction", "rough stamp", "full stamp", the size of the teeth on the edges (we are serious), but all these details will be gladly explained by our specialist during the evaluation procedure. Given the general characteristics given, you will be able to estimate approximately how valuable your brand is. If you have a copy issued in 1888 on the island of Fiji in a single copy for the birthday of IV. Stalin, please note that in addition to the usual assessment, the buyer will necessarily require an examination, which will take a little longer.