A summary of Gundam merchandises available in May first (from Bandai Hobby Site, all prices are inclusive of 5% tax):
(1) MG Force Impulse Gundam - 4,725 Yen
(2) HGUC Zaku II FZ - 1,260 Yen
(3) 1/100 Overflag - 2,310 Yen
(4) HG 1/144 Tieren Space Commander Type - 1,575 Yen
(5) HCM Pro 53-00 Tieren Space Type Set - 3,360 Yen
(6) HCM Pro 54-00 Gundam Deathscythe - 2,940 Yen
(7) BB Senshi Sangokuden Kakouen Dalas - 630 Yen
Others:
(8) 1/35 Mechanic Collection Vinsent - 2,100 Yen
(9) Keroro Plamo Collection No. 23 Giroro Rounin - 630 Yen
Although the anime is over already, Gundam Double O's merchandises are not stopping/slowing down though. ^^; Apart from the many Gunplas, folks who like gashapons and capsule toys now have two sets to consider in August:
H.G.C.O.R.E. Vol. 5 - All Gundams in Trans-Am mode, including Lockon's Dynames which never got to activate it in the anime. Each of them also comes in a different 'clear red' version. They are not exactly newly produced figures, but repainted ones (in Trans Am color) from the previous volumes of
H.G.C.O.R.E. Check out the various series on Gundam Double O's official page.
Also in is Ali Al Sanchez's Customized Enact (in red paint scheme this time maybe?).
200 Yen for each figure. There are 11 different types in total.
Image from Toysdaily.
SD Gundam 20 - Six normal and four clear types in this series. Exia can dock with the GN Arms. 100 Yen each.
Image from Toysdaily.
Also, fans of Felt Grace beware: a 1/7 scale figure of Felt Grace will be available in late June at 15,800 Yen )exclusive of tax)
Image from Hobby Search
EDITED:More gashapon to come - S.O.G.F (Strategy of Gundam Field) featuring nine MSs from the UC era in 1/300 scale, including Nu Gundam, Sazabi, Geara Doga (standard and Rezin Schnyder's color), GP-01Fb, GP02 (standard version and Type-MLRS), and Zaku II F2 (green and white). Parts will also be given to assemble a mini rack for storing these figures.
The regular price is 5,040 Yen (inclusive of tax) per box (12 in a box). Bigbe has this set of gashapon up for reservation at 3,276 Yen.
Image from Toysdaily
Lastly, design sketches for the upcoming HGUC Sazabi and 1/100 Tieren Ground Type from Hobby Japan June issue.
Magazines scans from Toysdaily.