Thanks VajraProtector for this story and photo. I have previously tended to be skeptical of 'relics' unless authenticated by a renowned Lama. However, I have been thinking of whether I should be less skeptical. The reason is that I think relics are dependent a lot on faith on our side so if it is up to us, then we can create blessings for ourselves. For example, if we believe the relic has power, it will, as related by the story of the woman and the dog tooth. The story essentially went like this: the son had given the mother the tooth of a dog and said it was from a Buddha and the mother believed it so made offerings to it everyday and the tooth began to produce miracles.
So while a holy object in itself may have blessings etc, i feel that the power it has is greatly dependent on the faith of the practitioner. At the very least, a genuine relic will plant seeds of blessings in the observer but if the observer has much faith, the blessings will be multiplied. It's like that saying of Buddha - if you think of your teacher as an ordinary being, you will get the blessings of an ordinary being, but if you think of your teacher as a Buddha, you will get the blessings of a Buddha.