The cost of parking hits a new high in Boston. Two tandem parking spots behind a building on Commonwealth Avenue were auctioned off Thursday for $560,00. Realtor Ken Tutunjian described the parking prize “like a diamond that comes to auction that you’ve never seen before.” One woman we spoke with says she was totally outbid. She was only willing to pay $130,000. We want to know what you think: What does this say about the parking situation in Boston?