I'm only guessing, but you're probably looking at eBay to compare prices. If so, there are quite a few problems that you are facing with the product you are looking at.
I'll list 3 of them to give you an idea.
1. You are looking at the most competitive online marketplace, competition for sales on eBay can be savage and prices can cut to the bone in an effort to survive, let alone prosper.
2. You're looking at a really popular product. Now it's common for an inexperienced seller to look at selling popular products because they know that there are people waiting to buy. What you need to consider is the amount of competition in selling such items.
The more competition there is selling a product, the harder it can be to survive!
3. Drop Shipped products have their advantages, but they also have their disadvantages. One of those disadvantages is profit margin, typical Drop Shipped products will have thing profit margins.
eBay is full of sellers buying in large wholesale volume, and that gets them large Wholesale volume discounts on their purchase.
So what you are trying to do is sell a super competitive product, into a super competitive marketplace, against super competitive sellers. To add to that, you are wanting to sell against sellers that are buying their products are far less that what you can as a Drop Shipper, because they are investing large amounts of cash on stock to give them a competitive edge!
It's not impossible to make money from Drop Shipping, but you need to invest a lot of time into research to identify a market. Trying to jump on the Hot Sellers list using Drop Shipping as your supply source, well it's simply a recipe for frustration I'm afraid to say.