I've also got a pair of the Lemond signature road shoes, the black kangaroo leather with grey mesh version. Great shoes, but for mine the end in nigh (ridden in to the ground - broken straps (restitched), worn down heels, gnarled toe ends). GBP 144 in 1994. Definitely worth the money.
My ebay find only cost GBP 26.50 plus postage charges. If they last half as long as the Lemonds they'll be an absolute steal.
I'll keep my eye out on ebay. You're right, the US site seems to have a regular stream of NOS and used Ligne Pro shoes. It's a waiting game for the right size to come along,......patience required.