Ricky 1991 upper Deck Michael Jordan baseball card graded10 sp1

Graded 10 flawless very looking card it's worth 500.00 I take 150 and I see they got a lot of them graded they selling for like 40 $50 yeah but you got to understand the grade is a big thing they selling one for $43 it's a greated 6 and that's not in good condition but 10 is the highest you can get that means that card has no flaws in it at all the only reason I'm selling it I've been having it I actually pulled it out of a pack when I was about in 95 96 was about 15 years old I have two of them and it fell on hard times and I got to get rid of one I got my Joe Namath rookie card value that $179,000 I'll watch one on the video the other day on YouTube the same court I got went for $250,000 but I'm up to any trades you can go watch the videos on 1991 upper Deck and I'll ask Google what's the most expensive card in 1991 upper Deck and I guarantee they say that Michael Jordan is worth 500.00 and it has to be a grade 10 to be worth 500 the greatest six $150 the most thank your