I've lowered the price again because I want to sell these! Significant price reductions are possible! I bought almost everything in 2024! (Selling as a set) The price is calculated as follows: original price - (number of uses x 200 yen) - (100 yen for each missing part) - (100 yen for each cracked or chipped case) + shipping. Please see the last photo for details (it's handwritten, so it's a bit messy). I hope they'll be cleaned up by whoever buys them. Please consider purchasing! I can offer a small discount as well!