From http://www.engadget.com/2007/01/09/riteks-16gb-and-32gb-ssds-starting-at-a-low-low-169/ :

Update: Bad news: DigiTimes now states that the Ritek 1.8-inch, 16GB and 32GB SSD cards will cost $270 (not $169 as originally reported) and $475, respectively. Still, not bad.

Can't find an estimate for the 64GB ones; you'd extrapolate to the $950 area. 128GB would be quite an investment.
From http://www.engadget.com/2007/01/09/riteks-16gb-and-32gb-ssds-starting-at-a-low-low-169/ :

Update: Bad news: DigiTimes now states that the Ritek 1.8-inch, 16GB and 32GB SSD cards will cost $270 (not $169 as originally reported) and $475, respectively. Still, not bad.

Can't find an estimate for the 64GB ones; you'd extrapolate to the $950 area. 128GB would be quite an investment.
You don't want to quote prices because of the outlandish prices for this product.
Sure I would like to have 128g for about few thousand.