The web “igxe” is selling D3 game gold, look the reference price:
30000k=USD$ 6.75
50000k=USD$ 11.24
70000k=USD$ 15.74
100000k=USD$ 22.49
150000k=USD$ 33.73
200000k=USD$ 44.97
250000k=USD$ 56.21
300000k=USD$ 67.46
It is a part of the price list, and of course the price change with time,please follow
The real-time pirce list. just a reference