For 50, you might very well find just going direct may be a better option. I've seen some 50 point contracts, but they all go basically overnight, and I've seen them go for $125-130pp. I've seen some 75 pointers in the $120-125 range. But none of them have been February.
And that's going to be your problem - you are going to have to be extremely patient, and even so, may wait eons for a February contract. Only about 15% of Saratoga points are February UY, and then you need someone with one of those February contracts to be selling a small one.
While the $30pp difference is a decent amount of money on a direct contract, if you really need that February UY it may be worth it.