1953 s 0

[Tridmn]

I cant seem to find anything about this, can you help please?  S touching, or very close to touching 5 in date.

[MarkFeld]

Whatever you’re seeing, it’s almost certainly a post-strike flaw, which doesn’t add any value to the coin.

[Oldhoopster]

Until 1989, mint marks were punched into individual dies by hand, so the placement can vary.  While the S is close to the date, it's not considered anything special

[Greenstang]

That is a little closer than normal but don't forget, that mm is punched into the striking die so if they got say 800,000 to 1,000,000 impressions, that's how many there would have been out there so it wouldn't be rare.