Thank you for viewing! This is a manhole design card set from the Saitama Prefecture Drainage Sewerage, Tochigi Prefecture Drainage Sewerage, Honjo City, and Ora Town. After obtaining them, I have stored them in a case and kept them in a dark place with the best care I can provide. However, I am not a professional collector, so please refrain from purchasing if you are looking for professional-level quality and management. Thank you for your understanding. * I am happy to combine shipping with other cards I have listed. Please contact me if you are interested!!