From Bandai, WALX Series Gundam is an upcoming Shokugan featuring "figures" of MSs from the Gundam universe in walking position. Clip and chain included so you can use them as keychains. The joints movable, so you can pose them walking or other simple poses. That's where the name of the series comes from actually.
All 10 types to be collected, including Gundam RX-78-2 (normal, clear color ver.), Zaku II, Char's Zaku II (normal, clear color ver.), Guncannon, Guntank, Dom, and Acguy (normal, clear color ver.). 55mm tall each.
September 28th release, 189 Yen each (inclusive of tax).
Images from GA Graphic and Amazon Japan.
On the other hand, three new upcoming Gundam related books that might interest you:
Haruhiko Mikimoto Gundam Artbook "Into the Sky"
美樹本晴彦 ガンダム画集 INTO THE SKY (単行本)
Haruhiko Mikimoto-sensei is an anime character designer. His character design was featured in SDF Macross and Gundam UC0080: War in a Pocket. This book will include all his drawings related different Gundam series.
104 pages. September 26th release, 2,940 Yen (inclusive of tax).
MS Gundam Acguy North America 2,250-Mile Crossing (Comic)
機動戦士ガンダム アッガイ北米横断2250マイル (コミック). By 曽野由大.
September 26th release, 588 Yen (inclusive of tax).
MS Gundam Vanishing Machines 3 (Comic)
機動戦士ガンダム バニシングマシン (3) (コミック). By 近藤和久.
September 26th release, 588 Yen (inclusive of tax).
Images are from Amazon Japan.
