Lets See, in Aussie dollars.

L/W Barrel: $500
Bottom metal: $500-750
old '98 action: $250-500
Commercial magnum '98 action: $1,000 - $2,500
( or donor CZ Magnum rifle: $1,500 )
Timney: $110
Exh Grade Blank: $1,000 ++
Spares, bits and bobs: $500
Expert Labour @ $60 - $100 per hr x ?50: $3,000 - $5,000
desireability: N/K
Dies and ammo: $500

Yep, I can see it.