Constantine II ROMAE AETERNAE from Rome with G10 bust

[Victor]

This coin has a G10 bust which is not listed in RIC. It should come after Rome 156.

Constantine II
A.D. 318-9
CONSTANTINVS IVN NOB C;laureate, draped and cuirassed with spear pointing forward, globe in left hand.
ROMAE AETERNAE; Roma std. r., shield in lap inscribed X/V; in fields P/R.
in ex. RT
RIC VII Rome --

[Heliodromus]

That's actually an I4 bust - with victory on globe.

Here's another from what appears to be same obverse die that sold for a rather eye-popping $3600 in Leu's web auction 17 (#2992) last month.

 

And here's another (18.5x17mm) that sold for $59.90 on eBay back in 2-2006.

 

[Victor]

Yes, I can clearly see the Victory...I don't know what I was thinking