Is a sealed tomb stalker worth anything/what would be the best place to sell?

I found in my piles of shame a sealed tomb stalker I bought a few years ago. All been kept at nice ambient temp and humidity so there’s no damage due to its age.

Are they still wanted by collectors? I can only seem to find sales of recasts rather than official kits.

If anyone can provide any insight I’d be greatly appreciative.

Also any comments of just google it, go touch some grass 😘