Find anyting cool from purchased an older house/property?

[Grant]

Have you ever seen those videos where people purchase run down or old houses, repair them up, and during the reno stages, they find stuff that was left behind by the previous owners, or owners from when the house was first built. Anyway have you ever purchased a house or property that resulted in you finding some hidden treasure? I've watched videos on social media in the past where people find hidden rooms, safes, and old belongings. Have you?