Well $2500 for a PSA 9. A NM-M then should sell for a little less like $2000. A ungraded unikarp sold for $1600+ ungraded which is slightly less desirable than this card so I don't think a $1000-$1500 is a good estimate especially since the seller who sold his Kangaskhan to Mike didn't sell it...
This guy ^ is totally wrong. Never would it reach $900-$1000. The max a full 1st edition set would go for is $450ish and that's pushing it. I would personally price it at $300-$400.
Can I pay more for shipping so I can get tracking :). Also looking for Japanese 1st edition Crystal cards: Lugia and Celebi. And Japanese shining cards.