Bandai Deluxe Grune "Prototype" and Lion-O "Prototype" ??

Again while on ebay came across these..

http://i.ebayimg.com/t/Bandai-Thundercats-4-Inch-DELUXE-Prototype-/00/s/NDkzWDM1NA==/$(KGrHqJ,!k4E74+n2DmdBPBOzbPuEQ~~60_12.JPG
http://www.ebay.com/itm/Bandai-Thundercats-4-Inch-DELUXE-Prototype-/170758999958?pt=LH_DefaultDomain_0&hash=item27c2078f96#ht_500wt_1361
GRUNE

http://i.ebayimg.com/t/Bandai-Thundercats-SDCC-2011-San-Diego-Comic-Con-8-Lion-O-Prototype-/00/s/NTk0WDU2Nw==/$(KGrHqR,!nkE63U,fw+DBPBOwBqYS!~~60_12.JPG
http://www.ebay.com/itm/Bandai-Thundercats-SDCC-2011-San-Diego-Comic-Con-8-Lion-O-Prototype-/170758998322?pt=LH_DefaultDomain_0&hash=item27c2078932#ht_500wt_1361
LION-O

How valid are these?

nice, even though i dont understand how these and other prototypes leak out, lol.

People should stop calling test-runs as prototypes.

The official name is factory ‘test shot’, there made in china and sent to the offices of bandai in hong kong to look over and be approved for production.
Any plastic around is used so they come in a variety of colours sometimes there sprayed with paint to look closely at the details.

Quite collectible, Especially a number of years after production as there usually flooded on ebay and then run out a year after. Ive got quite a few, there nice things to have.

yeah these things show up everywhere and from any line from any year, ive seen a ton, they are valueble, especailly the motu test shots, if your lucky enough to find em! :liono

Ha, the ankle joints on that Lion-O look better than the actual product!!, how could they get it nearly right for the test shot then sooo wrong for the official product?