Elagabalus, AE As, 26mm, 14.22 gr. 219 AD.

IMP CAES M AVR ANTONINVS PIVS AVG, laureate, draped bust right.
PONTIF MAX TR P II COS II P P, SC in ex, Roma seated left,
holding Victory and sceptre; shield at her side. 

Toynbee p. 163 and plate. XXVIII, 8 (same dies).
Very rare. Not in RIC, Cohen or BMC.

Contributed by Dr. Hubert Lanz, auction November 2000, 
Added July 2011.

This appears to be RIC 295b; Cohen 232 with the same legends, bust type, reverse image etc. but Lanz describes it as "not in RIC...". Can anyone see what I am missing ?