Im a huge fan of this forum and have learned a great deal about bitcoins over the last month by reading the posts.  Thanks to all the contributors!

I found this forum since I have a Titan bitcoin in 2013 from titanbtc.com but couldnt get any help from the website when trying to redeem my coin and place on a bitcoin exchange for sale.  I note that some of the posts about Titans refer users to other message boards but cant find a complete and total answer to my questions. 

I have the physical coin and would like to sell.  It is my understanding there is a bitcoin attached to the coin.  The QR code on the back has a 8 alphanumeric code to verify the value.  I think there is a 30 character code underneath but fear to not damage the coins inherent uniqueness. 

Accordingly, my questions in no particular order:

1. Is there a way to sell the coin safely (for buyer and seller, I could be a scammer) via a forum or bitcoin wallet? 
2. Is there a way to separate bitcoin from physical coin and sell on an exchange?  If so, how do I do that? 
3. What/where is best bitcoin wallet to use? 
4. How do I add bitcoin address to my wallet address? 

Thanks in advance for any help.  I readily admit, I know very little about bitcoin.  This was a gift for my father a couple years ago and he has asked me to sell the coin for him.  I am willing to pay someone to assist me in the above. 

Thanks,
Vandyland