Read the following context and choose the best option to answer the question.
Context: I was told that this was a movie prop and costs $ 800 ten years ago when I got it . Not sure . I know it would cost a lot to have made today . It is either stainless steel or aluminum .
Question: what may happen if this movie prop is made today in comparison with that of 10 years ago ?
Options: 
- It would definitely be more costly .
 - The quality of steel in the market can still be compared as equal
 - None of the above choices .
 - The movie prop items or products of 10 years are still the same today


It would definitely be more costly .