These packets vary in size but typically have at least 500 stamps in them. Apart from loose stamps there are often also stamps on cards but these are still all at one price. Excellent specialist packets always with better cat items in. Take your first 50 for £4.99, then take another 50 FREE. Any more are 10 for 50p. Stock is constantly changing. If you can't see a country you want, please email me and I will let you know when there is a packet ready.