Constantine  I Magnus (307-337 A.D.) -  AE3 - 23.53mm, 3.90gr
Obverse - CONSTANTINVS AVG Constantine, his laureate bust right, wearing trabea, holding eagle-tipped scepter in right hand.	Reverse - BEATA TRANQVILLITAS , Altar with globe atop, inscibed VOTIS XX, three stars above. PTR dot in Exergue.
Minted at officina P in Treveri (Trier, Germany) in 322 A.D. Reference: Sutherland, C.H.V., "Roman Imperial Coinage", Volume 7 (RIC), Trier, p194, nr. 342. Failmezger, V., "Roman Bronze Coins From Paganism To Christianity 294-364 A.D.", nr 299CI Sear, D.R., "Roman Coins and their Values" (RCV 4th Revised Edition), p326, nr. 3870, variety with PTR dot mint mark. Van Meter, D., "Handbook of Roman Imperial Coins", p291, nr 74. Suarez, R., "Encyclopedia of Roman Imperial Coins" (ERIC),  p445, nr.174 var. PTR dot mm (B35, O04, R013, T005, M19) Quality: Very Fine+