Could anyone tell me that this ysl jacket is authentics or not?

I’m not sure because the tag showed it made in Korea.
If it’s real/ authentics. What’s year? And
How much I should sell it?
Thank you so much.

 

Oh i’m sorry about the rule. And thank you so much.

 

Cute jacket! Agree with Ruth that it doesn't look that old. The label isn't centred on the lining so that might suggest it's not authentic or it might mean someone removed the label and resewed it at some point. Authenticating a garment needs close inspection, best to do in person rather than from photos.

 

Thank you so much )

 

When we went to Vietnam several years ago, I bought some "designer" ties. Even though they had well-known names on the label, I knew they were knock-offs.
Some designers sell the right to manufacturer their designs in foreign countries. For example, Victor Costa manufactured a Dior rtw line about 20 years ago.
The label on YSL rtw includes the Collection such as Rive Gauche or Encore.