[bgstan]

I don't know if it's just me or other people get this too. When I use ultrapro graded card sleeves on my BGS graded cards, it leaves a weird fog / cloud stain on my cases. It's hard for me to explain it, even if I scan a card it is hard to show up. However when in hand it is easy to see this fog effect cause by the sleeve.

At first I didn't know where this fog effect was coming from on my graded cards and it was driving me crazy. Then I took a freshly graded card that was recently graded, put it in the sleeve and notice the fog effect forming right before my eyes on the graded case. I assure you the case was crystal clear before I put it in the sleeve and the sleeves were purchased brand new sealed.

I don't know it the sleeves have a special coding that is reacting bad with the beckett holders? The fog effects looks like a white fog with clear circles in the fog. I want to know if any one else is getting this too with the ultrapro graded card sleeves?

These are the sleeves that is causing the stain: