For some of these you are getting a good deal as they are worth more than 1GB,only ones not listedn for 1GB are costum decor or certain items, but i always make sure its priced for less than the original.
Listen..i breed dwarfs and have a few heats in a couple of days but not enough breeding items, help a gal out as breeding dwarfs are EXPENSIVE :,) hope you find what you like