Rare banknotes are stained!!😱

It was a treasured rare banknote (a banknote with a premium serial number), but I made a terrible mistake just by doing something unfamiliar. It was rare banknotes that had been little by little successful bid at Yahoo Auctions, but as you can see, it has been graded down and has reached the value of existence as if it really did not exist. You have to have it for a long time. I had it appraised once by Baicel, but I gave up at about 12,000 yen per sheet. Ah ~ I should have let go of my hand at that time!! Don't be stupid!! And later on, I call my arrogance and arrogance stupid. I remembered that I had this tea pack in the toilet and it was certainly damp, but it took a few weeks before I could see the story. I remember that last summer I had a serving salt in the toilet and was doing it with humidity. However... it is difficult to carry luck. This tea pack itself was given to me by a person called Rinkai-sensei at Yahoo Auctions, and it was based on the teacher's advice when I issued 20,000 for two consecutive days. Unfortunately, it seems that my sense of money was paralyzed, and at that time 20,000 shots were not enough!! I was angry. And it was all I could endure. And this tea pack incident... I will cherish it responsibly. And today I went to Mr. Tateiwa around 21 o'clock just before closing, "e Yoshimune Extreme Power 3000 ver." 11k Puchun was removed, and the song change notice was single shot, a great opportunity was removed. I like strong myself... I don't know. over. 😺