Did anyone buy these sticker sheets, or the last three exclusive toys (Human Arcee, Human Rodimus, Gen2 comic 5-pack).

The Humans are still US$29 each, while the 5-pack is a whopping US$129.
The sticker sheets are US$7.25 each, but they are released with an artwork sticker - one of four though, recommending that you should buy all four sets... but then you would be stuck with three spare sticker sheets (or half sticker sheets, as you could at least use up the duplicate allegiance stickers).

Transformers Collectors’ Club EXCLUSIVE decal sheets packed with a Beast Wars: Uprising 2x3 trading card sticker. The decal sheets are a great way to enhance your Collector Club toys with decals specifically designed for TFSS 4.0 Spinister and Bluestreak, TFSS 5.0 Double Pretenders Optimus Prime and Megatron and BotCon 2016 Megatron. Plenty of faction symbols as well to create your own Shattered Glass or Wreckers characters. Be sure to collect all 4 stickers, with art by Josh Burcham, Robby Musso, Matt Frank and Guido Guidi.
2016 G.I. JOE CLUB/Transformers Club Crossover Only Human ARCEE Figure (1 pc).
Using the familiar artificial cellular goop, Old Snake and Victor Drath have trapped four of the Autobots' highest-ranking fighters' brainwaves inside Synthoid bodies. Before the synthetic plasma can be discarded, however, the Autobots' consciousnesses take over the bodies and the quartet manage to escape. Rodimus Prime, Arcee, and their other Autobot friends must find out what the ruthless masterminds' plans are and regain control of their robotic bodies before disaster descends on Autobot City and the E.D.C. (Earth Defense Command) - All while dealing with what it means to be "Only Human".
Arcee figure includes two hand-held laser pistols, Autobot sky spy unit, and display stand. Arcee also features a BRAND NEW head sculpt to match the animation model from the Transformers season 3 episode.
2016 G.I. JOE CLUB/Transformers Club Crossover Only Human RODIMUS PRIME Figure (1 pc).
Using the familiar artificial cellular goop, Old Snake and Victor Drath have trapped four of the Autobots' highest-ranking fighters' brainwaves inside Synthoid bodies. Before the synthetic plasma can be discarded, however, the Autobots' consciousnesses take over the bodies and the quartet manage to escape. Rodimus Prime, Arcee, and their other Autobot friends must find out what the ruthless masterminds' plans are and regain control of their robotic bodies before disaster descends on Autobot City and the E.D.C. (Earth Defense Command) - All while dealing with what it means to be "Only Human".
Rodimus Prime figure includes two photon lasers, pole, string, fish, and display stand. Figure comes packaged on a vintage style blister card.
2016 G.I. Joe Club/Transformers Club Crossover Exclusive 5 pack(Scarlett Ninja Force, Dr. Sidney Biggles-Jones, Cobra Commander, Megatron, Ratbat) 1 set.
Straight from the dark and overshadowed pages of the 90s comes the latest G.I. Joe vs The Transformers crossover set! The ever power-hungry Cobra Commander has just made a deal with the vile and craven leader of the Decepticons, Megatron, so that the two groups can exchange weapons technology and expand their territories. Caught in the middle of the arrangement, Dr. Biggles-Jones is forced to supply Megatron with an advanced rail cannon while undercover agent Scarlett attempts to collect enough information to make a report back to G.I Joe. Unbeknownst to all parties, however, the deal has been spied by other watchful eyes as well - the Decepticon Ratbat and the Autobots Blackcat and Toaster have been diligent in their information gathering and are ready to make their own moves...
The G.I. Joe vs. The Transformers 5-pack Crossover set includes Cobra Commander, "Holographic Blueprint" Megatron, Ratbat, Ninja Force Scarlett, and the much anticipated Dr. Biggles-Jones in her first ever action figure! Also included are the Megatron pistol, Blackcat, and Toaster accessories.
And if you did order any of these toy & sticker items, how much did it cost in postage to get them to Australia?