Does anyone know of a website to check the current price of gold Amer eagle coins that are MS-69 and MS-70?

Answer 1

PCGS website provides values for AGEs coins that have been graded by them and put inside their holder. This site:
http://www.pcgs.com/prices/frame.chtml?type=date&filename=gold_eagle_mod
The values quoted are just a guide, and not what dealers pay. If your MS-69 and MS-70 AGEs are slabbed by other professional grading services, especially those not in the top-tier, then the values are less.