I worked on this for a long time. Perhaps I got a little too close to base metal. But it doesn't look too bad for one I thought about putting in the cull bin. Valens, AE3, Siscia. AD 364-367. DN VALEN-S PF AVG, pearl diademed, draped, cuirassed bust right. GLORIA RO-MANORVM, emperor walking right, holding labarum and dragging a captive behind him. Star over A in right field. Mintmark DBSISC. RIC IX Siscia 5b, type vii (a); Sear 19745. Rated common.
They look fine. I am into cleaning, identification and collecting. I let others handle the museum pieces. And there are some nice ones on the forum.
@Inspector43.....Nice work!.....I really enjoy your perspective of bringing back to life a coin and have seen how you correlate the result with a neat spreadsheet including the same type coin vs your reincarnation....Enjoy! I have this same type but from a different mint... Valens. 364-378 AD. AE Nummus (2.19 gm, 18mm). Thessalonica mint. Struck 364-367 AD. Obv.: D N VALENS P F AVG, pearl-diademed, draped and cuirassed bust to right. Rev.: GLORIA ROMANORVM, Emperor walking to right, head to left, holding labarum and dragging captive; TESΓ in exergue......RIC IX #16b.