For The Love Of Port

Hi!

To all experts out there I was wondering about the different "lines" that our highly-appreciated producer has been bottling.

I have in mind:

- regular "Barbeito"
- Quinta do Serrado
- MMV
- MVB
- FV

Does anyone have an idea or knowledge about the distinctions or in which period before mentioned have been produced?

Are there more "special labels" I'm not aware of?

Thanks

The regular Barbeito are the regular wines.
The added designations are the original source of the wines. I'll have to look up what they all mean.