I am glad I did a search of this number first (630088) and found the above comment. Confirmed my suspicions as the sms was very vague in detail (regarding my items for sale). This is not the process of someone who wants to buy an item from a seller (via gumtree) in a way that deems them trust worthy. The two processes (via gumtree)... if a buyer is interested then they would ring my phone number which is displayed on gumtree; not send a sms to tell me to email them back. If they wanted to contact me via email then they could have used gumtrees ‘reply to/contact seller’ and engage me first that way. And since this person did neither, then they are not legitimate buyers, they are trying to avoid SPAM detection (red flag), which means they have other motives. Be vigilant!

Someone phoned my cell and this number came up as there calling number and it seemed not enough digits . They said they saw my ad on gumtree and wanted me to reply to his query by using his email which he said was mrblakeholmes @ gmail.com but i didnt do this I just replied to his sms and it went as if it had replied but i have not heard since from him...