There are a few things to consider when looking at pre-built Shopify stores for dropshipping. The first is the quality of the products. It's important to make sure that the products you're sourcing are high quality and will satisfy your customers. There are a few ways to do this, such as reading reviews of the products and suppliers, and checking out the supplier's return policy.
Another thing to consider is the niche of the store. It's important to choose a niche that you're passionate about and that you know something about. This will make it easier to market the store and build a brand. You'll also be able to better serve your customers if you're knowledgeable about the products and the niche.
Finally, you need to consider the price. Pre-built Shopify stores can be pricey, so it's important to make sure that the store is worth the investment. You can do this by looking at the store's sales history, traffic, and conversion rate. If the store is performing well, then it's likely a good investment.
Overall, there are a few things to consider when looking at pre-built Shopify stores for dropshipping. The most important things to consider are the quality of the products, the niche of the store, and the price.