Imagine your mom and dad own a toy factory that makes only a few toys of a special kind. They say that they will make only five of them, and that's it! That's like a limited-run series, which means a company only makes a limited number of a specific product, and then they stop making it.
So, let's say a company makes a limited-run series of shoes or a watch. They will only make a certain amount of them, and once they sell out, they won't make any more. These products can be very special and unique because there are only a few of them in the world. It's like having a rare toy that only a few people in the world have.
Limited-run series products are also more valuable than other products because they are unique and limited in number. People are willing to pay more money for them because they are rare, and not everyone can have them. It's like having a special toy that other kids will want to trade all their toys to have.
So, in summary, a limited-run series means a company makes a limited number of a specific product, and once they sell out, they won't make any more. These products are special and unique because there are only a few of them in the world, and they are more valuable because of their limited availability.