Help needed identifying these coins please

Looking for some help. I’m not sure if these coins are genuine or not. From what I can tell searching around, they look like Roman and Greek coins. I don’t see any obvious WRL markings or the like to signify replicas but I am not sure. 
 

Any guidance would be appreciated. Thanks in advance.

Coin 1 - diameter 35mm, weight 41g 

Coin 2 - diameter 24mm, weight 11g 

Coin 3 - diameter 34mm, weight 26g 

 Coin 3 - similar 

https://www.coinarchives.com/a/lotviewer.php?LotID=2688629&AucID=6919&Lot=612&Val=be05bca3a5d80c4563ee8516c442676c 

Obverse: TI CLAVDIVS CAESAR AVG PM TR P IMP P P Laureate head of Claudius to r.; 

Reverse: SPES AVGVSTA Spes draped advancing to l., r. hand holding flower, l. raising skirt, S C in exergue 

Coin 1; is a fake / forgery / souvenir / spielgeld / prop / or tourist token. Not a real coin.

Thanks for the replies. Any idea how I tell if the other ones are genuine?

coins 2 & 3 are genuine for sure, they are heavily worn ancient (Greek or Roman) so not of any high value. No one would forge a coin with such wear, that isn’t worth much.