I have a ton of British FDCs that are approximately 8 1/2 inches by approximately 5 1/2 in size. I have looked all over the internet for some polyethylene sleeves to put them in. The closest I've come to finding the right size has been Heco U509, but they seem to be a bit short to cover the entire FDC. They are 5 1/4 inches by 9 inches and are good sleeves, but they leave that 1/4 inch sticking out the end. I hate to leave an end of the cover exposed because a lot of bad things could happen, like bending, fraying, etc. Maybe I'm a little picky, but the covers(at least many of them) are fairly expensive and I hate to have them possibly damaged. Does anyone know of any sleeves that are a little longer than the U509s and reasonably priced? Thanks.