@maridvnvmvery nice attics, even in not so great of shape they are still very nice to have. Since I said I collect some Siscia stuff I might as well show some. I am particularly found of the KA series from Siscia so I try to get those whenever I can.
First Coin:
Obv: VIRTVS PROBI AVG
Rev: ADVENTVS PROBI AVG / -/-/-/KA
Mint: Siscia, 2nd emission, 3rd officina
Bust: E1
Ref: Pink: Em. 2B2
3.80 grams, 22mm
5ish known of this type
Second Coin:
Obv: IMP C PROBVS P AVG
Rev: CLEMENTIA TEMP / -/ᴗ/-/KA
Mint: Siscia, 7th Emission, 4th Officina
Bust: E1 var Parma
Ref: Alfoldi 18/6
3.59 grams, 21 mm
4 known of this type