Joke Collection Website - News headlines - Convincing____this slogan was,in truth the shopper was cheated out of the crown.

Convincing____this slogan was,in truth the shopper was cheated out of the crown.

Fill in as

Subject

As convincing as this slogan was (omit the first as).

Means

Even though the slogan was convincing - Although the slogan seemed convincing

The whole sentence

Convincing (as ) this slogan was, in truth the shopper was cheated out of the crown. .

I did not translate crown because

crown has several different meanings: crown, honor, reward, first prize, etc.

It depends on which meaning it means. context.