Odd Impression on 1944p Mercury Dime Reverse

All,
Good afternoon. Please take a look at this dime. I just recently acquired it, and found this odd indentation/crack/dunno? on the reverse north of "PLURIBUS". I searched a few other Merc dimes of mine and found another 1944 with the exact same marking.
Any idea what this might be? Coin pictured is an MS example in a NGC holder, so I don't believe it to be post mint damage
1
Comments
Hey Tennbjj, I have noticed that I have the same exact "mark" in the fields on that same spot in a 1945 and 1944 Merc as well. It looks like the same angle as the bottom of the cap on the obverse. Anyone else experience this?
Store: JLBCoins.com
matches up perfectly [line on left is from flipped reverse, line on right is back of cap obverse] - offset them [they literally lined up perfectly] to better visualize
You’re seeing the effect of clashed dies.
Mark Feld* of Heritage Auctions*Unless otherwise noted, my posts here represent my personal opinions.
Thanks so much all
Maddieclashes.com and doubleddie.com for the info and overlays. Peace Roy
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Good catch.... just a small sign of clashed dies, but definitely there....Cheers, RickO