This is an amazing 50-count metal coin token set and includes:

25 of the copper "I" coin (the 1 coin)
15 of the silver "V" coin (the 5 coin)
10 of the gold "X" coin (the 10 coin)

These are amazingly high quality with great details and of course they are very heavy. The full set weighs in at 10.5 ounces (just shy of 300 grams), that is over 1/2 a pound!