Strong Buy
If you own a clean copy of the Rare Holo Gengar from Sword & Shield, this is a card to get graded. The gap between the $8.21 raw price and the $610.48 PSA 10 price gives a 522% Return on Grading. The upside only holds if the copy grades a 10, so inspect edges and surface first.
Among the 68 cards in Sword & Shield with PSA 10 sale data, Gengar ranks 1st for Return on Grading and 1st by PSA 10 price. Of the 15 Rare Holo cards with PSA 10 sales, it is 1st for Return on Grading. The median PSA 10 in this set sells for $47.19. 3 of the 68 clear a 100% Return on Grading.
