Yep ! I Dug Everything with Mine.
But If I thought it "Might be a Coin", or "Pretty sure" Before I Dug, It usually Wasn't.
However If My Mind said "That's a Coin, No doubt" it was a coin almost always.
If it wasn't It was a Token Or other Round object that Explained why I Was convinced it was. There was a "Tell" that you could Learn with Time.
I Remember my first Large cent. It was a Whisper.
Normally I Did Ignore what could have been Ground anomalies.
I Dug & Dug, Deeper then My Scoop at the Time.
I Had to be down 10/12 Inches (No probes Back Then to help)
so I Almost Gave up on the Signal being My imagination, & I May be Exaggerating
how deep, Simply by Time & Depth & Not Measuring. But I Do remember My Fist was in the Hole, with the Scoop.
But another Scoop or 3 & A round Object Popped out.
Because it was My First Took me a Few Seconds to Realize what it Was.
Turned out to be an 1812.
That was the Point The detector Really Impressed me.