3rd party vendor for several bigger sites, these are the folks charging $150 for $30 action figures from last season. Just because something is old, or on clearance at every other retailer, does not make it collectible.
They sell as advertised, but be aware that most of these products are available at other online retailers for about 1/3 of the price (or less). This place is markup central. That's their right as a vendor, but as a consumer, you have the right to stay away from price gaugers.