Instant purchase is welcome! This is for 10 obi cores, perfect for remaking. The eras vary. I have disassembled obis in good condition. There is some discoloration from the glue, but I think it's very clean as a remake material. They are as-is after being disassembled, and have not been washed. I'm offering them at a bargain price. How about it? Please refrain from returns! I hope we can have a pleasant transaction together!