There were actually 6 new AC casino chips in 2007... $5, $25 & $100 Showboat "20th Anniversary", $5 & $25 Bally's "Year of the Pig" and the Showboat $1 house chip.

There were also the "Non-Casino" WPT-Borgata spectator chips and the St. Nicholas of Tolentine fund raiser chip.

In addition to the hope of new chips with the sale Tropicana, the Harrah's sale has been finalized.

Showboat has replaced their $1 house chips "because they were worn and dirty". The other denominations are at least as worn and dirty as the $1's were, so I anticipate new or at least a re-order at Showboat.

No LE's that I know of.