If it's just privy marks, I'll be honest, I don't really care and wouldn't buy them. If it's actually entirely different designs I might be interested, depending on what the designs look like. There's not a lot from the modern US Mint that gets me especially excited these days and most of what they sell is horribly overpriced, so it will take a lot more than some special marks on coins to get me to open up my wallet.
