All I can go by, at this point, is the ad in Aust Model Raliway Mag.
Not sure if this is what you want but:
This is what is listed in their ad:
4 Car Sets (Powered)
Eurostar FS Electric TV age (red) also V age (red) and V age (blue) $249 AUS
TGV "Pendulaire" of the SNCF $449 AUS
TGV 4 Car Sets:
Pendulaire SNCF (blue) $399
Sud-EST SNCF Vage (orange) $419 AUS
3 Car add on set Pendulaire $169 AUS
4 Car Train Sets with Track (without controller)
Thalys Set
TGV Orange
TGV Atlantique (blue) all $149 AUS
TGV Eurostar (yellow) $179 AUS
ETR450 Pendolino (red) $149 AUS
Controller additional $20 AUS.
Does any of that mean anything to you??
The Pendolino "add on set" is not specifically mentioned.
I should add, that these prices are inclusive of 10% GST (VAT), and it may be refundable for overseas purchases.
Current exchange rate is .35p = $1 (ie $AUS * .35)