I think this should link to your items, you dont need to set up an ebay store just direct people to this and they can see what you have for sale
https://www.ebay.com.au/sch/t80-t81/m.html
I'm not really into movie stuff myself, but good luck with the sales
ROTF Rampage
ROTF DeadEnd
ROTF Ejector
ROTF Recon Ravage
ROTF Gears
ROTF Jolt
ROTF Stalker Scorponok
ROTF Wheelie
ROTF Brawn
ROTF Scapel
ROTF Grindor
ROTF Shanghai Showdown
HFTD Ravage
HFTD Breacher
HFTD FireTrap
CW Defensor
HFTD Night Ops Ratchet
H.A Major Tungsten + Thunderhead
H.A Private Dedcliff + Sandstorm
H.A Spike Witwicky + Backfire
H.A Major Sparkplug + Autobot Whirl
H.A Sergeant Noble + Tailpipe & Pinpointer
H.A Sergeant Chaos + Icepick
Movie 1 Leader Class Brawl
ROTF Leader Class Jetfire
HFTD Leader Class Starscream
DOTM Leader Class Sentinel Prime
ROTF Leader Class Shadow Command Megatron
DOTM Leader Class IronHide
Bumblebee / Sam Witwicky
Soundwave / Mr Gould
Barricade / Frenzy
Skids / Mikaela Banes
Mudflap / Agent Simmons
Sideswipe / Sergeant Epps
Leadfoot / Sergeant Detour
Roadbuster / Sergeant Recon
Jazz / Captain Lennox