Divus Nerva AR Antoninianus. Struck under Trajan Decius, ca 250-251 AD. 

Obv: DIVO NERVAE, radiate head right 
Rev: CONSECRATIO, flaming altar. 

RIC 84b [Trajan Decius], RSC 153.

From the CNG Mail Bid Sale 60:
Sale: CNG 66, Lot: 1420. Closing Date: Wednesday, 19 May 2004.  	Estimate $300 Sold For $650
DIVUS NERVA. 96-98 AD. AR Antoninianus (3.78 gm). Rome mint. Restoration issue struck under Trajan Decius, 250-251 AD. Radiate head right / Lighted altar. RIC IV 84b (Trajan Decius); RSC 153. Toned EF. ($300)


By permission of CNG, www.cngcoins.com.