Like any collectible piece of art from a past era, old posters that have been stashed away in poster frames might be worth significant amounts, and there's a considerable collector community full of folks who will certainly pay money for antique posters which are still in fantastic condition. Judging the price of old posters can be difficult, however. There are several variables that go into it, and simply because a poster is aged doesn't imply that it is worth much. Here are a few factors to take into consideration.
Condition of the poster: To be worthy of anything whatsoever, old posters should be in perfect condition which means no crumples, wrinkles, fading, or scratches. If you suspect that your antique posters might be worth something, the very first thing you ought to do is put them in poster frames. Buy some robust plastic poster frames that provide ultraviolet ray protection and which will not crack in case the poster falls.
Demand: Like any commodity, the single most important thing that goes into the price of vintage posters is demand. Even when the antique poster is in perfect condition, it probably will not be valued at any thing at all if there's nobody who wants to buy it. And unfortunately, just because you have a strong appreciation for the poster does not imply that other people will. If you have any that fit this description, these ones are great candidates to be put in poster frames and hung up on your own wall. Maybe they'l still climb in value sooner or later. In the event that they don't, they'll at the very least look good in your home.
Volume: Classic posters also go down and up in price in keeping with how many of them in existence. For example, if there are only a couple of copies in the world of a certain poster, it might be worth five-hundred dollars. Conversely, if there are 6,000 copies, you'll be lucky if the price tag breaks $100. This isn't invariably the situation, yet it is a good rule of thumb to consider.
Age: Again, this isn't an absolute rule, but in general, the older a poster is, the bigger its value will be. Specifically regarding posters which were placed in poster frames in dark locations ever since just after they were produced, they are often very nearly as highly valued as some antique works of art. At the same time, there are plenty of newer posters that may be worth high rates. For example, if you are in possession of any posters created during the first runs of popular films from the last few decades, they might be worth some money.