----------is complimentary close that is correct in general letter writing.

yours sincerely

sincerely

your respectfully

all of these

"Among the complimentary closes to choose from are:

Yours sincerely,

Very sincerely yours,

Sincerely yours,

Sincerely,

Cordially,

Most sincerely,

Most cordially,

Cordially yours.

ND19-3-2023