Just noting that today is the official release date of most of the June items, so some people have already been getting shipping notices on pre-orders... and those waiting for their release first, you should be able to start finding them online or on ebay.

Unite Warriors
UW-01 - Superion boxset (Silverbolt, Firebolt?, Sling?, Airrider?, Skydive) - June 27 (14,000yen)

Transformers Adventure
TAV18 - Drift (RID Warrior - minor redeco) - June 27 (2,500yen)
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TAV19 - Powerglide (GEN Legends minor redeco) - June 27 (1,300yen)
TAV20 - Adams (Cosmos) (GEN Legends minor redeco) - June 27 (1,300yen)
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TAVVS03 - Strongarm (re-release) Vs Phantomjaw (police deco Steeljaw) - June (4,300yen)

Transformers Easy Dynamic Series
TED08 - Steeljaw (RID One-Step - minor redeco) - June 27 (1,500yen)
TED09 - Grimlock (RID One-Step - minor redeco) - June 27 (1,500yen)

Q-Transformers
QT21 (G1?) Skids (blue Hound w/ new head - Suzuki Hustler) - June 27 (1000yen)
QT22 (G1?) Drift (white Sunstreaker w/ new head - Mazda RX-7 FD3S) - June 27 (1000yen)

Masterpiece MP-10 Convoy reissue - June 27 (was May 31) (20,000 yen)


The other June items should have been out a week or two ago...

D-Style (licensed product - not from TakaraTomy) Black Convoy (redeco Convoy) June 11 (was June 30) (3,000yen)
Bearbrick (licensed product - not from TakaraTomy) Nemesis Prime (redeco Convoy) June 19

Tokyo Toy Show (June 20-21)
- Legends (Leader) Armada Megatron (minor redeco) (8100 yen)
- Legends (Deluxe) Car Robots Black Convoy (black redeco Optimus) (3780 yen)