My friend Josh and I were metal detecting an old permission house built in 1886. I was using my Minelab CTX 3030 and received a solid low tone at 4 inches deep. I recovered a vintage gold mother's ring marked 10K with 2 rubies, a sapphire and a diamond. I also found at the same depth very close, a 1900 barber dime and a 1905 Indian head cent. This ring is my best find too date!
Andrew - Washington, USA