Does anyone know what the difference between the sports card grading companies are different?
I say this because I just bought a Jewel House Rate of 10 Brett Favre rookie card on Ebay, and the classification was made by MGS (Mint classification of services). I've heard of this company before, but I know it is not as well known as Beckett and others. "Send to a company (like Beckett) instead of the value effect at all?
I just buy cards that are graded by Beckett BGS or PSA. They have very strict rules for qualification. Why are so respected and why their cards to sell so well qualified. The other companies give away a 10 "single method. Cards less qualified by these companies do not hold the same value and did not sell so well. A Beckett BCCG do not even have much value as classified BGS cards. It's a fun hobby. Have a great day!