is someone familiar with MGA graded cards? is it worth to buy and regrade them?
Not usually. Just buy PSA or BGS to start with:)
the deal on the MGA card has the potential of being good, I could technically buy a MGA 10 card for the price of a PSA 8.
Peruse the card closely then. Get it in hand or ask for many pictures.
Hope you get lucky:)
If you’re buying an MGA graded card, buy it as if it was ungraded.
MGA is the lowest of the low for grading companies when it comes to Pokemon.