What's a good iOS app for quickly figuring out if those old coins I found are worth anything?

Okay, so I recently came across a box of old coins, and I was curious if any of them were worth more than face value. As a realtor, I'm always looking for hidden value! I needed something that could quickly identify these coins without me having to spend hours researching. I found ScanCoin, and it's surprisingly easy to use. You just point your camera at the coin, and it identifies it! Then, it gives you an estimated value based on its condition and rarity. It's not like I'm going to become a coin collector overnight, but it's a fun way to see if I've struck gold – real estate pun intended! Plus, it's a great conversation starter, and you know I love building relationships. I can see myself using this at estate sales too – that's where you sometimes find the real treasures!