I purchased a small lot of .44 sp brass WW, WRA definitely old and it had 25 balloon head cases REM-UMC with no extractor grove, The minute I looked in the case I new something was odd with primer pocket and the little mote around it. I'm sure they must have been made before the WWII. The wet tumbler made them look new, but the question is what to do with them ? Should the go in the novelty box ? or can they be safely reloaded to standard pressure .44 spl pressures <18kpsi ??