Official National League (White) ball signed and heavily inscribed in black marker by singer Nancy Sinatra. The inscription across the sweet spot reads "Hey Dennis - Go Phillies/XOXOXO/Nancy Sinatra." On the panel directly below she has added "These Boots are made for walking . . . are yours?" The signature and all the inscriptions are boldly rendered and grade 10/10. The ball displays a few moderate surface blemishes, none of which affect the signature or inscriptions. Accompanied by a COA and corresponding hologram label (affixed to the ball) from PSA.