Selling the items as a lot isn't an issue, but as a new seller, your monthly account limit will probably be less than $1,300. You'll have to break this into smaller lots to stay below the limit.
Certainly you are narrowing the pool of potential buyers considerably by offering a lot of items, you have to assume only resellers looking to get sub wholesale prices will be interested.
Advertising one at a time on Craigslist is more likely to get buyers and decent prices.
You should be able to sell as a wholesale lot
I am trying to sell multiple items on craigslist but no one seems like buying it even when I offer buying things you like separately only. It drives me insane! I decided to switch to eBay and sell, but before I try I want to know if I violate anything. I am trying to sell a ton of Apple products (iPads, iPods {different types i.e. nano, shuffle, touch}, and iPhones all in one listing for a very reasonable price of $1,300. Included is a bunch of cases, other stuff like headphones, and other mp3 players (Zune and Sansa's).