Can anyone tell me what this razor is? And if it's worth working on for a long time?

This is the blade that me and my fiancé worked on a while ago. We got all the pitting
out but now I have to make all the dents dissapear. I honed it up and shaved with it
this morning. Not the best shave ever. It'll need some more work although it's hairpopping
sharp it seems.