How much is my Polkamon worth?

Determining the unicity of your Polkamon.

Polkamon come in many types, colours, and pzazz (Glitter), and each of them has a unique type of horn. Each type, colour, horn and whether the glitter is there or not, is associated with a specific probability - of which you may find the distribution here. Now, very likely, you are on this page because you bought a given number of Polkamon Boosterpacks and different creatures came out. You might be wondering "Is this one valuable?" maybe you even checked the position here at NFT Gem and if so, you might now wonder "Should I keep it or sell it now on OpenSea?"
Since most of you do not have a background in statistics, I, Percival the Purple Diamond Uniair with Pzazz, figured I would help you out in determining a) the probability of getting your specific Polkamon and b) determining the value based on your own expectations of the market. Mind you, DYOR is an important feature of investing in my fellow Polkamon so make sure you read my approach and understand the flaws encompassing it. After all, any valuation is relative to what one wants to give for it.