My take from a vendors perspective and end user. Feel free to disagree.
As a vendor I can't see any value in doing so except if my business model is to make a limited production run to justify higher pricing than what the market normally bares i.e. making a collectible right out of the gate instead of it becoming one later on. The only other scenarios would be for warranty purposes or if it can be leveraged to sell more razors through marketing them as such.
End user seems they want value added since most everyone who is into wet shaving not as a chore but as a hobby or skill are ADHD about razors and never stick to a single razor for a long period of time. It is about resale or provenance of exclusivity driving that concern.
As a vendor I can't see any value in doing so except if my business model is to make a limited production run to justify higher pricing than what the market normally bares i.e. making a collectible right out of the gate instead of it becoming one later on. The only other scenarios would be for warranty purposes or if it can be leveraged to sell more razors through marketing them as such.
End user seems they want value added since most everyone who is into wet shaving not as a chore but as a hobby or skill are ADHD about razors and never stick to a single razor for a long period of time. It is about resale or provenance of exclusivity driving that concern.