Shops need more Buyable high end items

Different types of spawners for ridiculous prices. I was on another server that did this and it generated a ton of donation income. Just an idea. They offered all spawners and guaranteed level encs on weps for super high prices. Right now there is nothing that is too too expensive so people wont donate as much as often because there is nothing in the shop to work towards.... I hope this makes sense. I think it does on your end and the player end. The admin or mods would place the actual spawners for the players and it was all types of spawners ranging from 50k-300k.