Our friend Gary has spotted a sale at Amazon of Fox/MGM DVD box sets. The first two Chan boxes are now $29.99 as are the Moto sets (one of which includes Mr. Moto's Gamble, originally a Chan film).
The Chanthology set from several years back is on sale now for $34.99.
www.deepdiscount.com has done Amazon one better. The Chan sets are marked down to Amazon levels plus if one uses the coupon code SUPERSALE at checkout an additional 20% discount is applied. This knocks the Vol 1/2 sets down to about $24 and the Chanthology down to about $29.
Some on here have asked about Mike Shayne lately, the price of that set will be about $18 with the discount.