When we cruised last year the wine and dine pkg was purchased at %25 off the cost of the wine if you purchased it by early afternoon on the ship. Was this offered in your cruise information as this is where I found it.
So that saved some money as wine is expensive on the boat. There is a choice of 3 to 5 wines in red and white that you can choose from and the kinds of wine depends on the type of package. There are 3 levels I think, ie. bronze, silver and gold. The most expensive is the gold selection. We purchased 10 bottles between 4 of us for the 7 nights at the bronze level and the wines were lovely. The price to us was about $65 each so that will give you an indication. You choose from a list when you wish to drink them.