I could not agree more with Warren here. Mine has a chi-rho, too. It was $18.10, including shipping. It's every bit as historically interesting -- perhaps more, even -- than the Heritage example, but at 1/50 the price when you account for buyer's fee and shipping. Magnentius, AD 350-353. Roman billon heavy maiorina, 4.68 g, 20.1 mm, 6h. Arles, AD 352. Obv: D N MAGNEN-TIVS P F AVG, bare-headed, draped and cuirassed bust; A behind. Rev: VICTORIAE DD NN AVG ET CAE, two Victories holding wreath inscribed VOT/V/MVL/X and surmounted by chi-rho; I//PAR. Refs: RIC viii, p. 217, 184; RCV 18823; LRBC II 441; Bastien 272.