Hi rolla16v, as far as I know, the SB decals that are sold on eBay, are the only ones available at this time. Until these were produced, we used to have to mask around the originals when repainting.
From what I am led to believe, reproducing gold and silver on vinyl decals is very hard to do....so substitute colours are used...beige for gold and grey for silver etc.
For your records, the original colour was gold.
If you have any luck finding some decals closer to the originals, please let us know here.