Don't buy them there.  I'm sure a Titleist rep can confirm, but I would never do it.  The site doesn't provide identity information, red flag number 1. 

On their front page, you see "lowest price ecer".  That's not me misspelling it, that's how they spell "ever".  Red flag #2. 

Clicking on their ad for the AP2 set for $345.99, a description reads this--

"America Golf Shop offers Titleist AP2 712 Irons 3-9P at cheap price. We are receivable golf equipment supplier, where you buy discountTitleist AP2 712 Irons 3-9P with top qaulity and fast delivery.We will give you best golf service about its spec,reviews,ebay golf price, china clone golf, and other golf information. Good Luck with you!:

Bad grammar, spelling, and explicitly stating "china clone".  Red flag #3.

I would recommend you run far and fast from this site.  You get what you pay for and at that price I guarantee their knockoffs or used, or both.

I understand that Titleist clubs aren't cheap, but I look at them as an investment in my game.  I'm not a good golfer, but one thing I would never do is accept cheap knockoffs that are likely to fall apart or worse.  Do yourself a favor, find an authorized Titleist reseller, try the clubs out for yourself and you won't be disappointed.  I'm not and my bag (also Titleist) is filled with Titleist clubs.  Once you try the best, you'll never go back.

Agree 100%!!!  Run from this site!

Playing Titleist equipment is not a statement about playing the cheapest equipment.  Instead it means you care about your game enough to play the best.

I agree Keith, and thanks for the info. I'm not a good golfer either, but like you, my bag, and everything in it (except for a wedge and 2 fairways that I hit really well) are Titleist, Scotty Camron, and Titleist Velocity balls. I know I'm playing the best equipment available, and it's up to me to bring my game up to the best that I can be.

If the price is too good to be true, the club is more than likely not authentic.  Here's a link to information regarding counterfeit clubs: http://www.titleist.com/customer-service/faqs/106/Counterfeit%20Products.aspx.  Onlinegolfsale is not an authorized Titleist account.

Please note,  authorized retailers on the web are "brick and mortar" stores that use the web as an extension of their store.  If you are in the US and checking their web address, they will have a brick and mortar retail address that you can look up on this link: http://www.titleist.com/find-a-golf-shop/.  If they are not on this list of authorized retailers, they are not an authorized seller.