[Request] Seller with timed random stuff

[Kavaline]

Hi, I need a script for a seller, with few specifications:

• He sell 10 different itens;
  
• After 1 hour, change for 10 new itens;
  
• Each player can only buy 1 item, and the buyed item are removed from the Seller;
  
• Each item from the seller came from a vector with few options (ex: the 1st item are a healing item, that can be one of this: box with 10 white potion, box with 7 slim white potion, box with 5 yggberry, or a +10 food);
  

Someone can help with this, or have a NPC in this style?

 

[Kavaline]

In the NPC files, I saw an auction script, and search on the web how this system works. If is possible, this can be done there, because only one player can get the item, and the time left to end an item can refresh the auction's offers.