Cartridge ID Help


1st photo, 12 millimeter pinfire by Houllier Blanchard Paris, Box is full amo is mint. Can you give me an idea as when they were made and as to value per round and for the complete box.

2nd photo, Box is complete and unopened, These are caseless cartridges. Any info is appreciated as to date maker and value.

3rd photo partial box, 4 rounds in a five round box, they appear to be the same caliber as above. Again date and value. Thank you as always.