On this episode of Value This:  Callers are great this week and our studio guest is even better.  We’ll talk about a Raleigh bicycle, a Murano glass parrot, an early engraved powder horn, and bags of coins Steve has brought into the studio.  (He’s also brought a great sense of humor so we have more than 2 cents to share.)  Plus, we will have the answer to last week's stumper and the Quote of the Week.