If you're on a thrifty budget, you'll appreciate this Ted Baker Belt. It's a fail-safe choice and a good investment. In this price range, you can also consider this Johnston & Murphy Belt. It's also a popular item and won't break the bank. You might also want to consider this CTM Belt. The price is very reasonable, but the effect on your wardrobe will be pretty fantastic.
If you're after a bargain, consider this Brooks Brothers Belt. While the price is very reasonable, this piece is an easy wardrobe update.