Dear Michael,
Your icon of Saint Michael is outstanding. As for the sales of religious items at Ebay, they probably are real. It is not a sin to buy them, but it is a sin to sell them. But as they said, they are not allowed by law to sell body parts, so they are selling the reliquary and are giving the 'relic' as a gift.
From what I've heard, these probably belonged to a church, that has gone the way of the 'liberals'. For shame!!!! Actually what shocks me the most, is how low the bidding prices are.
Zenovia