I know this has come up before here on CCF. I replied to one posting on it regarding my favorite series the
Two Cent Piece, many 1864 LM coins have rotated reverses. Many sellers on
ebay seem to think if the coin is rotated then it is worth 3-5 times a non rotated coin's price, this is not even close. I'd say the value should increase only if the coin is not known to have a rotated reverse in the position of rotation they are offering it, then maybe the value to a variety collector might be double or more (unlikely, but possible) more likely it should maybe have a 5-15% premium over FMV for a non rotated coin.
Right now on
ebay I see more than 5 rotated
Two Cent Pieces being offered near or over $100 for coins that should be valued around $15-45 at the most, crazy, but if a seller can get the price more power to them, as long as they are not representing the coin to be extremely rare or desirable when it is not really.
Most rotations need to be at least 180 degrees or more before an added value factors in. I have paid small premiums when I was building a clock set of rotated
Two Cent Pieces, but nowhere near double price.
"Buy the Book Before You Buy the Coin" - Aaron R. Feldman - "And read it" - Me 2013!
ANA Life Member #3288 in good standing since 1981, ANS, Early American Coppers Member (EAC), Colonial Coin Collectors Club member (C4), Conder Token Collector Club member (CTCC), Civil War Token Society (CWTS) member, Liberty Seated Collectors Club (LSCC) & Numismatic Bibliomania Society member (NBS), USMex, Member in good standing, 2¢ variety collector.
See my want page:
http://goccf.com/t/140440