u/Expensive_Fennel_962

I just finished this series and it was amazing so I went to thirdeyecomics to find physical copies as they send comics with the cover and back support but all of the comics for this series were sold out then I tried a couple other websites and they were also sold out so was wondering if anyone knows where I can get some of the issues in good condition as I’m having trouble finding any anywhere or does this just happen when the stories get older and they don’t make anymore copies