For Sale is a Dictionary word and can not be trademarked.
"for sale by ebay" dot com... if you want to make that domain and a registrar lets you, good luck.
Then you can ask ebay how much they want to pay you for that domain (lol) they will sue you, they own the tm on ebay.
in regards to
www.FerrariForSale.com contact the owners of the tm word Ferrari and ask them if you can use there name in the manor you want, you might even draw up a contract and pay Fees to use it.