The Vault, located on the top block of Caroline Street, has a small but great selection of collectibles such as baseball cards, coins and silver bullion. Unlike many "collectibles" stores, they do not have cheap goods manufactured specifically to be low-cost trinket collectibles. Rather, they specialize in older and rarer sports cards, quality coins, and gold/silver bullion. They have a smattering of other items such as old sports yearbooks as well. Their biggest strength for me is in the precious metals. The owner is quite knowledgeable and their pricing is a very reasonable markup over the daily spot price.