Arch rivals Shah Rukh Khan and Salman Khan are constantly in news for their films competing against each other. Since the formers dream venture ‘RA.One’ was released two weeks ago, the Box Office battle is back between the two once again.

Buzz has it that the trade pundits are analyzing that ‘RA.One’ could beat Sallu’s ‘Ready’ in terms of collections in the domestic market.

SRK’s ambitious film that was released recently has been one of Bollywood’s most expensive films ever made. Eros Entertainment and King Khan have made a whopping investment of 162 cr on it.

Though ’RA.One’ garnered average reviews, but what’s surprising is that it has bagged the moolah at the BO and the figures can be already be compared to that of Salman’s super hit ‘Ready’.

Given that it is yet another weekend coming up and with a bank holiday this week, trade specialists feel that by the end of its tenure ‘RA.One’ could easily go on the list of one of Bollywoods biggest grosser this year.

A trade source informs media, "3 Idiots collected 102 cr; Dabangg-74 cr; Bodyguard 72 cr; Ready-64 cr, Ghajini-58 cr, Golmaal-3-56cr; Singham 50 cr. These are net collections and are very close approximations. Now chances are that Ra.One could cross the 64 cr mark of Ready. Or come to a photo-finish with this Salman film.

Only time will tell. Either way it will definitely be above Golmaal-3 and Singham.``