So my OWC RAM just got here today. It is for a 2010 12-core MP. I got 16GB 1333 MHz and I noticed that it looks like a sticker was put over another sticker. I have no idea if this means anything or not, which is why I am posting this. Is this normal? Could it be that this RAM is used? What reasons would there be for relabeling RAM? Is it really old 1066 MHz RAM labeled as 1333? Here are some pictures: