Consider
The PSA 10 premium on Regigigas from Prismatic Evolutions is modest. A 31% Return on Grading comes from the spread between $1.44 raw and $120.00 graded. A 9 instead of a 10 would likely wipe out the margin here, so be honest about condition.
Among the 105 cards in Prismatic Evolutions with PSA 10 sale data, Regigigas ranks 23rd for Return on Grading and 29th by PSA 10 price. Of the 3 Uncommon cards with PSA 10 sales, it is 2nd for Return on Grading. The median PSA 10 in this set sells for $82.73. 14 of the 105 clear a 100% Return on Grading.
