Hi Craig, granted the one on Alfredos site is the usual colour and type of finish for this pattern but i have seen other colours. On Loetz.com on page 4 of the Kralik section there are five examples one in pink even, also as they were blown into a mould to take on the pattern then sometimes blown, stretched and shaped out of the mould the surface pattern can loose definition on some pieces so they can look slightly different. Also Gills vase has a very characteristic type "Kralik" bulge on the bottom, i dont remember seeing one quite like it but its a very Kralik like lower form if that makes sense. Cheers Wayne.