Technically a Polish cross shouldn't have a comb like that unless it actually splits in two in the back, forming a "butterfly" appearance, but, I'll admit - The Tolbunt who fathered this handsome guy has a single comb gene. Bad trait to carry, but, I don't think there's a perfect or near perfect Tolbunt Polish out there. . . .
What I think really makes this guy stand out, beside his gold lacing and enormous and well-kept tail, are his feathered shanks. They're quite fluffy for a bird who has only one parent with feathered legs, and even the parent wasn't as fluffy as a Brahma or Cochin.