RE: need darkrai EX have RH meta!
No, I don't. They're going to be coming out in tins though, so I'd get something out of the beach that's going to retain its value. Also, here:
http://www.ebay.com/itm/Tropical-Beach-BW28-Worlds-2011-Staff-Promo-x1-Pokemon-Near-Mint-/160775980922?pt=LH_DefaultDomain_0&hash=item256efec77a
is a Staff beach for $70 BIN.