Doesn't look it too many. Mineral deposit would be my guess.
Philip II was six when his father became Emperor and named his son Caesar, This coin was struck when Philip II was seven years old. [ATTACH]...
These two were struck 238-239 AD when Gordian was 13-14 years old [ATTACH] GORDIAN III AR Antoninianus OBVERSE: IMP CAES M ANT GORDIANVS AVG,...
Not what you expected, but two-headed nonetheless: [ATTACH] THRACE, ISTROS AR Drachm OBVERSE: Facing male heads, the left inverted (Polydeuces...
This AE As was struck in 85 AD [ATTACH] DOMITIAN AE As OBVERSE: IMP CAES DOMIT AVG GERM COS XI CENS POT P P, laureate head right, aegis at tip of...
Funny, but true!
I don't know this type at all, but are you certain it is not ancient? It looks it to me.
[ATTACH] CRISPUS Follis OBVERSE: CRISPVS NOB CAES, Laureate draped and cuirassed bust right, seen from behind REVERSE: PRINCIPIA IVVENTVTIS,...
[ATTACH] LYSIMACHUS KING OF THRACIA AE 20 OBVERSE: Helmeted head of Athena right REVERSE: BASILEWS LUSIMACOU, above and beneath lion running...
Nice Crispus @greed ball
Thanks @jamesicus
[ATTACH] NORTHEAST GAUL, REMI AE Potin Unit OBVERSE: Figure seated facing with legs crossed holding torque and plait of hair REVERSE: Boar...
Very nice @Parthicus. This one is from a later issue [ATTACH] DOMITIAN AR Denarius OBVERSE: IMP CAES DOMIT AVG - GERM P M TR P VIII Head laureate...
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[ATTACH] ANTONIUS PIUS AR Didrachm OBVERSE: ANTWNEI-NOC CEBACTOC, laureate head right REVERSE: YPAT B PAT PATR, Helios, holding globe and...
[ATTACH] POSTUMUS Antoninianus OBVERSE: IMP C POSTVMVS PF AVG, his radiate, draped and cuirassed bust rt REVERSE:...
I do not own a sestertius of Nero, but I do have a couple of interesting smaller denomination coins:[ATTACH] NERO AE As OBVERSE: NERO CAESAR AVG...
[ATTACH] MACRINUS AE 26 OBVERSE: AVT K M OPEL CEVH MAKPINOC, laureate head right REVERSE: UP AGRIPA (sic) NIKOPOLITWN PROS ISTRWN,...
None here.
Your coin looks legitimate to me, but I'm not an expert. What the small holes are I couldn't guess. I have one coin I purchased from Harlan J....
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