Consider
Grading the Common Squirtle from Team Up is a marginal call rather than an obvious one. Raw copies trade around $2.03 while PSA 10s sell for about $122.50, a 33% Return on Grading. Only send it if you're confident the copy is a genuine Gem Mint candidate.
Among the 78 cards in Team Up with PSA 10 sale data, Squirtle ranks 56th for Return on Grading and 61st by PSA 10 price. Of the 3 Common cards with PSA 10 sales, it is 3rd for Return on Grading. The median PSA 10 in this set sells for $287.50. 48 of the 78 clear a 100% Return on Grading.
