on a card like that i dont really know if it would be worth wild to send it in for mariano, id check ebay sales for similar non pack pulled autos that have been authenticated, if you have a big sports show by you, you can probably get it done for like $20 by someone such as jsa, if you mail it to them with shipping probably run you $30 or so.
http://www.spenceloa.com/
probably my favorite card i have
http://www.spenceloa.com/
probably my favorite card i have