COO Family I:


Please note the vest colours. As you can see both Poch figures do have a clearly bright white vest. This is important for the harder to detect Poch version 2.

You can also spot the deeper red to the collar on both.

The No COO to the right has a very grey colour to the vest which makes him very unique among all other Bossks.

COO Family II:


There is mainly two colour combos on both the HK and the No COO. Both can be found in a lighter and darker green as well. Also the vest colour can be bright white or more greyish.

COO Family III:


The two HK versions differ mainly in the used plastic and their way to degrade. One variants tends to get more reddish limbs the other one tends to get more lighter limbs. Both can be only found this way nowadays. The green colour used to limbs also differs.

The Poch Version 3 shown here is hard to tell in pictures. Next to his Kenner brothers it’s far more easy to detect: Large pupils and usually wider lips. The green tint to the arms and feet is very unique.

COO Family IV:


This COO still only exists in the PBP scared out version. Typically the figure has fat lips, very hard limbs (see the details) and overall a very unique colour combo.

This COO still only exists in the PBP scared out version. On this picture you can see both known Coos compared to a Euro No Coo. Please also note the slight different versions on the PBP Bossk itself. Thanks for the picture to my friend Javier Ruilópez.

Colour comparison

Colour comparison of all figures shown and sorted via COO family.

Mould & head comparison

As you can see specific head colours are related to COO families.

Also spray masks go with each COO family, besides the Spanish produced ones which can differ.