>>>You need only UPC codes to list your product on Amazon.Here are your allocated UPC codes:-
>>> You need one UPC for one product and it really doesn’t matter how many products you are selling with it. Again for one listing means for one product you need just one UPC.
>>>If you are creating two different listings than you need 2 UPC code but if you list these 2 bottles with different color in one listing than 1 UPC code.
>>>ASIN is unique product code given by Amazon.
>>>SKU is unique product code given by you for your own inventory. For e.g. you can have your first product SKU as 1, second product as 2, third product as 3 and so on.
>>>Or you can have your first product SKU as 101, second product as 102, third product as 103 and so on.
>>>Retail price is actual price means as per your example Your product retail price is 999 and there is also deal price: 585 (in which you want to sell your product).
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