Since postage is a service provided by local syndicates networked through Central Coordination, payment is not required postal services. However, as a part of tracking mail and other delivery and as a matter of local pride, each syndicate or union that handles an item is likely to add a frank, such as those shown to the right. These cancellations are also sold to collectors around the world. In the society itself, items with more than four franks are usually considered lucky and the packaging may be saved as a memento or a rarity.