How to extract Price and display it on featured image?

On each post there is a price value (ex. Price: $99).
How can I get that value and make it display on the featured image.

I have a theme that uses loop.php Here is the code that is currently on it:

<a id="post-<?php the_ID(); ?>" class="entry-box <?php if($post_count % 3 == 0) { echo 'entry-last'; } ?>" href="<?php the_permalink(); ?>">

	<?php the_post_thumbnail('entry-thumb', array('class' => 'entry-thumb')); ?>

	<div class="entry-comment">

	</div><!-- .entry-comment -->

	<h2 class="entry-title"><?php the_title(); ?></h2>

	<?php if(get_option('table_entry_excerpt_enable') == 'on') { ?>
		<div class="entry-excerpt">
			<?php tj_content_limit('130'); ?>
		</div><!-- .entry-excerpt -->
	<?php } ?>

</a><!-- #post-<?php the_ID(); ?> .entry-box -->