Strong Buy
Grading Team Magma's Poochyena (Double Crisis) currently looks like a clear win. Raw copies trade around $3.04 while PSA 10s sell for about $384.99, a 314% Return on Grading. The upside only holds if the copy grades a 10, so inspect edges and surface first.
Among the 14 cards in Double Crisis with PSA 10 sale data, Team Magma's Poochyena ranks 3rd for Return on Grading and 3rd by PSA 10 price. Of the 3 Common cards with PSA 10 sales, it is 1st for Return on Grading. The median PSA 10 in this set sells for $80.33. 3 of the 14 clear a 100% Return on Grading.