Definitely not. I bought one about a year ago and it was well under a tenner. I remember I ordered it in the morning and it came the next day, I will try to find a reference.
5 Precepts of Buddhism seem appropriate. Refrain from taking life. Refrain from taking that which is not given. Refrain from misconduct. Refrain from lying. Refrain from intoxicants which lead to loss of mindfulness