Peter,

I have to agree with Walt on this one. While there were more Caesar's 4 in 1 (777) made than the O'Sheas Christmas (750) you have to figure the first few hundred O'Sheas ALL went to collectors at the tournament. Those two machines were played constantly non stop for 4 days. Also many more collectors visit Vegas than visit Tahoe so there are many more O'Sheas going into hands of collectors than the Caesar's. Many of the winners of the Caesar's are tourists who may take the strike home and it may never again be seen by us collecors. I believe the O'Sheas Christmas will always be more common to collectors than the Caesar's 4 in 1.