Real but is not a one set... are two items. And i don't like the John paul Jones "cut' signature. And it' an item hard to display because John and Page signatures are on the limit...
For me too pricey it failed to make its reserve at auction and is back on sale at too high a price ,once you have a Bonham for £2000 or so with a bit of work looking for older style signatures you can pick up the other three relatively cheaply to make a full set for around the £3000 mark