I found new Godaddy promo code September 2014 which you can buy .Com domain for only $1.67 usd, can be use for both new or current Godaddy customers, any country. This is very good Deal from Godaddy. Hurry up before it's expire.
*Plus ICANN fee of $0.18 per domain name per year. $1.49 price good for the first year of one new or transfer .COM per customer. Additional years or .COMs may be purchased for $9.99 per year. Discounts cannot be used in conjunction with any other offer or promotion. Not all payment methods valid with this offer, acceptable payments will display in cart at checkout. Your discount will be applied in your shopping cart. After the initial purchase term, discounted products will renew at the then-current renewal rate. Go Daddy reserves the right to deny use of this offer and/or cancel domains purchased using this offer if the offer is abused or used fraudulently, as determined by Go Daddy in its sole discretion.