Derived Answer, Yuuji (SP) -
[The Fruit of Grisaia ]

Rarity	Special Rare
Number	GRI/S72-E028SP SP
Level	1
Power	4500
Color	Green
Cost	0
Soul	1
Trait	Grisaia / Weapon
Card Text	[AUTO] [(1) Put 1 card from your hand into your waiting room] When this card is placed on the stage from your hand, you may pay the cost. If you do, search your deck for up to 1 "Grisaia" character, reveal it to your opponent, put it into your hand, and shuffle your deck. [AUTO] When this card attacks, if you have another "Grisaia" character, this card gets +1500 power until end of turn.

Non Foil Prices

Near Mint - $39.00
Lightly Played - $35.10
Moderately Played - $31.20
Heavily Played - $27.30
Damaged - $19.50