Mods, feel free to move this if needed. I'm in the process of selling somethings to fund my next rifle purchase, I'm selling pair of trench art shell casings and need to know the true value of them, I'll provided better photos if needed.
headstamp case 1: 75MM M5A1TYPE T(?) 1944.LOT TBC-3 203B. CO.
Case headstamp 2:75MM M5A1 TYPE I ECBC-1- 129 1944
Both hhave the crossed cannons on them as well