Looking for an all brass 4 gauge case for collection|Winchester Memorabilia|Forum|Winchester Collector

Not sure if this belongs here or not. But I have in all brass, a .410, 32, 28, 24, 20, 16, 14, 12, 10 and 8. Just need a 4. There may be a couple other U.S. gauges I’m missing, not counting the ones larger than 4. 

Thanks,

Jim