Hello kinley,
Maybe your Virgo is not a spanish version (or a mix from a spanish and a french version).
There are 2 versions of the french version: one we call "version cuivrée" (version with plastic parts in copper color (more brawn)) and one we call "version dorée" (white plastic parts in gold (light yellow)). There are only 3 characters with these 2 versions: Aries, Virgo, Scorpio
In this spoiler section bellow, you can find 2 pictures from John25's collection: The first one is Aries with "brown" plastic parts and the second one is Aries with "yellow" plastic parts:
So maybe your Shaka is a french one in "version cuivrée".
Here is a picture including where you can see the Virgo totem in "version cuivrée" from a rench version:
When it's old and used, this "version cuivrée" is not shinny anymore and looks brown.
And here is a Spanish version which is more yellow: