$200? Well, seriously, you have to crunch some numbers, as well as assess the condition of the existing parts. To fully refit a table can cost 2X the cost of an intact used table and it will still be crap due to chassis damage. Sounds like you have discovered the remnants of two parts table combined.
On the positive side, the tornado coin op has been a static design for 20 years. That is the old table chassis and all new parts fit together. You can build something close to a new T3000 coin if you want for about $1000.
At a minimum you need to be sure the goal posts are good, bearing holes ok, and the sidewall laminate is not lifting off in the playfield areas. The playfield itself is worth $250 to replace, so will make this a bad deal if it is crap.. I bet you can't check it out... To get started you can buy just the pieces you absolutely need, and slowly upgrade it, but sometimes full sets of parts (like rods) are significantly cheaper than buying pieces.
Keep in mind a tournament used T3000 runs around $1500usd, a used brown marble coin runs around $600usd. Sometimes its better to let math make the decision.
Jim sells many parts here... but for your reference:
http://www.valley-dynamoparts.com/product_categories.asp?catid=18&line=3