Please anyone tell me if this coin has value?

Hello and welcome to Numista!

It certaintly has some value as it is still legal currency in Lebanon.  Above that, it's 28.28 grams of .925 silver so worth at least US $17.80 melt value.  You could probably get above melt value if you find collectors to sell it to.  Maybe check recent sales (if any) on ebay to get an idea.

This coin is in the Numista catalog but without coin pictures.  Would you mind if your pictures are used to update the coin page?

N#102888 

Edit: Here's a current sales for the 5 coin set:  https://www.ebay.com/itm/175127300628 for US $1200 but may not actually realize that much.

Edit2: Actually it's not the coin in the link above.  Looks closed to this one:  N#102890 except the reverse is different.  Can you measure the diameter and weight?

Edit3: Just noticed the edge picture on that page is the same as you posted here. The reverse of yours has an A330 on it?

Yah it has 330 on it, and saw it here so I decided to send the actual Photo that I took few weeks ago. The engraved details is 155g Ag925. I uploaded the actual pics because I think this is a part of the set. 

When taking a closer look at the set of coins that are for sale, there is a face value of 5 Livres on reverse side, but only Livres on the topic coin.

Seen this done on quite a few coins, which turned out to be fakes. Not too sure if this is another one.

Sorry, but now have my glasses on and found face value on the tree symbol, but it is different from the coin set coin

very nice piece. there may actually be airline enthusiuasts who would bid this to the sky. the $1200 is not out of the question.