He/she who finishes in first wins the race. He/she that doesn't finish in first loses the race. You need to speak to your agent and really dive into the numbers to see what the comps tell you. Has anything sold in the past 3 months that is at all comparable? If there is and your pricing is not on par that would show the value that you home has to offer that could be the problem.
It isn't always just about pricing, however in this market pricing is key as is sufficient exposure.