Yui Kobayashi Autographed Cheki (Polaroid) This was won in a giveaway for the "Crank-in!" web content when her 2nd photobook was released. - Brand: Sakurazaka46 - Signature: Yes - Member Name: Yui Kobayashi - Special Item: Cheki won in a giveaway I have it on hand, so I can add more photos if needed. Thank you for looking. Please confirm any questions before purchasing, and refrain from canceling after purchase. I have stored it carefully, but please refrain from purchasing if you are sensitive to initial scratches, as it is stored by a private individual. Instant purchase OK.