Strong Buy
Grading Gengar (Unbroken Bonds) currently looks like a clear win. Raw copies trade around $22.80 while PSA 10s sell for about $874.95, a 676% Return on Grading. Centering is usually the limiting factor on cards like this — check it carefully before sending.
Among the 83 cards in Unbroken Bonds with PSA 10 sale data, Gengar ranks 4th for Return on Grading and 8th by PSA 10 price. Of the 3 Rare cards with PSA 10 sales, it is 3rd for Return on Grading. The median PSA 10 in this set sells for $199.99. 32 of the 83 clear a 100% Return on Grading.
