Preg_match price

I need pattern to preg match in those (similar) rows:

$150Furnished rooms near shops & transportation -
$240 ATTENTION AIRLINE CREW - Crashpads for lease, 2 bath, gym, patio -
$160 Great rooms near transportation -
$125 COME AND ENJOY OUR FABULOUS ROOMS THAT WE HAVE FOR RENT!! (LOCATED ALL -
$500 Room on ave u -
$275Lovely rooms available NOW near transit -
$600 Two Rooms for Rent -
$900 Furnished room -
$300 FURNISHED ROOM-
$650 Large Room Available Sept. Hardwood Floors Furnished Everything Includ -

 

preg_match_all('#(\$\d+)\s*#U', $string, $matches)
print_r($matches);

PHP:

did a quick test in a regex tool and it seemed to work.

 

'#\$ *\d{1,3}(?:,?\d{3})*(?:\.\d\d)?#'

Code (markup):

$1
$12
$123
$ 1234
$1,234
$1,234.56