The Shina Ginza Gallery is having a Ultraman 55th Anniversary Ultra Monster Mononoke Picture Scroll Exhibition, artist Noriaki Tanimura has a 10 meter Mononoke (classic Japanese art work) on display featuring many Ultraman kaiju as part of it. Along with art related items available for purchase a number of special figures from Sunguts and Yamomark will also be available. The figures are approx. 15cm tall, and will retail for 3,850 yen for the Sunguts and 4,400 yen for the Yamomark, and will be available starting Oct 24th. The event is ongoing till Nov. 14th. The merchandise appears to only ship to Japan but it may be able to purchase by a proxy (buying service). Check out the figures below.
Update: another wave of figures has been announced, this wave's are from Max Toy featuring Ultraman, Garamon, Kanegon, and Booska. Each stand approx. 12cm tall, and retail for 5,500 yen (Booska is 6,600 yen), all will be available starting Oct 31st, check them out at the bottom.
Update 2: more figures have been announced, the latest being M1, Ultraman and Garamon, these are approx. 20cm tall, and will retail for 13,800 yen and 15,800 yen respectively, there is also a very limited set featuring Garamon and a hand done artwork that is 39,800 yen, all will be available starting Nov 7th.