Honesty is so important to me and so I came across this mislabeled Wonder Bread issue and "tried" to inform the seller that he might want to re-list with accurate information regarding the actual series. We went back and forth about 5 times. Seller seemed to be content with leaving it for the buyer to get a false tan back rather than being honest. I simply can't stand people like him, it's just wrong. Buyer beware.
I've done the same with other sellers, and it was always to no avail, so I've given up trying. I collect beach volleyball memorabilia and have tried to help sellers with auctions by identifying autographs, pointing out that the autograph was a gold medal winner, etc. I've never had one listen, so I've stopped wasting my typing.
The seller of the 1st series tan, I remember best discussing, pointed me to the paragraph on wackypackages.com about the copyright being different. However, he was selling a Lavirus that is distinguishable by the die cut and in a paragraph farther down. I asked him to read the entire page. I even tried to imply logic as to why he would think a 1st series white or ludlow back and a 1st series tan back would have different die cuts when they were made from the same uncut sheet die but just with different sticker paper for a backing. It didn't do any good. He said he stood by his items and had never had a complaint.