Hi! Can you help me identify these 4 coins?


Top Left:
25-26mm diameter
4.3mm thick
12gram weight
Top Right:
27-28mm diameter
4.8mm thick
11.6gram weight
Bottom Left:
31-32mm diameter
4mm thick
12.9gram weight
Bottom Right:
32-33mm diameter
6.5mm thick
23.5gram weight
All non-magnatic, sounds high pitch when tapping against other coins, so I believe bronze?