Awesome score! That recurve bow setup for $80 is incredible. Single cam bows are known for being easier to adjust, but safety first! Before shooting, get it inspected by a pro shop to ensure everything (limbs, string, cables) is in good shape and the draw weight is right for you. They can also help with tuning for optimal performance. In the meantime, look up some recurve archery resources online or take a lesson to learn proper form - it will help you avoid injuries and shoot like a champ!