No instant purchase! The photos on the upper left have the same number on the front and back. Bulk sales by number or individual sales across numbers are possible. For individual sales: 10 sheets for 420 yen~ 15 sheets for 600 yen~ 20 sheets for 800 yen~ In addition, if the number is odd, it will be 50 yen per sheet. You can also purchase across pages as I am selling on other pages. In that case, please write the number and the color of the number in the comment section. Please refrain from purchasing if you are concerned about the cutting. If you have any questions, feel free to comment. Thank you for viewing.