Is this a RPM on the 46-D BTW?

Going through some raw coins and found this on a 46-D BTW. Picture was a hand held 10X loupe and cell phone camera. I see a D/D with the under MM to the southwest.

==Looking for pre WW2 Commems in PCGS Rattler holders, 1851-O Three Cent Silvers in all grades
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Based on the photo, I'm not seeing it.
==Looking for pre WW2 Commems in PCGS Rattler holders, 1851-O Three Cent Silvers in all grades
Successful, problem free and pleasant transactions with: illini420, coinguy1, weather11am,wayneherndon,wondercoin,Topdollarpaid,Julian, bishdigg,seateddime, peicesofme,ajia,CoinRaritiesOnline,savoyspecial,Boom, TorinoCobra71, ModernCoinMart, WTCG, slinc, Patches, Gerard, pocketpiececommems, BigJohnD, RickMilauskas, mirabella, Smittys, LeeG, TomB, DeusExMachina, tydye