Feature : sell NFT to a specific address

[MartianGreed]

Is this feature related to a problem? Please describe.

As of now, it's only possible to list or have some kind of auction. It would be great to be able to sell nft's to only one address. Having the sale "reserved" which means it would only be visible and buyable to the given address

Describe the solution you'd like

Alternative solutions

Additional Context

[SoarinSkySagar]

May I work on this @MartianGreed?

I've worked on this repo before too and I'm also a regular OS contributor at @keep-starknet-strange.

eta: 5 days