ALLECTUS ANTONINIANUS/PAX bronze roman coin detecting find

Allectus bronze antoninianus minted in London in ad293/296,obverse IMP.C.ALLECTVS PF.AVG,rad.,dr,and cuir,bust.,reverse PAX AVG,pax stg 1,in fieldSA,in ex ML,plate 10 in spink3587,english metal detecting found coin,22mm wide, dark brown/black patina,some slight ware on the surfaces, patina to right of allectus head has worn,no bronze decay on this coin,S in allectus is more clear in hand,overall this coin is as minted with extremely good portrait and reverse,thanks for looking,post only express next day delivery,