The main Fukuya store (Wayback machine) in Hiroshima is running a seven-day Central League championship sale. About a 1,000 lined up on the first day. A special commemorative Noritake plate (1,000) and celebration t-shirts (2,000) sold out in roughly thirty minutes.
Hiroshima Mitsukoshi is also running a celebration sale. Over 200 people were in the line before the store opened. The first 100 received a rose. Among the special items on sale: a gold ball (500 grams, 5.5 million yen) and a gold bat (430 gram, 5.1 million yen). The bat was sold on the first day.
The Sogo Hiroshima store is running a sale until September 17. Around 3,000 people lined up for the first day of the sale.
A list of other sales can be found at Toshoken.com.