coloring coming off of Ideale Leather Saddle onto pants
I just bought an Ideale saddle for 70 bucks and I dont think it has been used in about 25 years or so..The color was coming off onto my pants so I went to the hardware store and they gave me a spar urethane which is supposed to seal it. But it wouldnt dry even after like 2 or 3 days so i took it to a leather person and he sealed it with some glue or something. But i road my bike for about 5 hours yesterdayy and it was coming off again. And also I just accidently rubbed the saddle against my wall really hard and the color came off onto the wall and left a brown spot on the saddle (it is black) The guy also recolored it I think.
What do I do? Ive spent 55$ bucks trying to repair it (20$ at hardware 35$ at leather person) Should I just buy another saddle? Will this happen again if I get another one?