"May take some digging..." she adds, realizing just how firmly in place the fixture's set.  Dig deep enough, maybe?  But she can still study it.  Maybe information about it will have some reward, and... what's this?  She finds a shard on the ground, rune-inscribed.  A sample.  Maybe Allustan can use it to find out just how much that mirror is worth to recover.<br/><br/>(Knowledge Arcana result of 14+9=23 regarding the runes.)