Hie mosfet_man,
The price dependes of several factors the number of licenses to buy and the purpose
of is usage.
For example a hspice license for university use usually have the price netween 2000 and 3000$
for other side if is to use in a private company can cost 10000$ including the CosmosScope Wave viewer.
Regarding the Tanner Tools (Sedit, Ledit with DRC amd LVS) the status is the same for university use you can by a license for all package for 10000$ for a companny you pay 100000$.
Hope this helps