Budget Arranged In Ascending Order

These are the Estimated for most of the films in the top 100. Some of the data was unobtainable. The data has been arranged in ascending order and has been shown to the nearest 100,000 U.S Dollars.

133,000 – Bicycle Thieves

229,000 – Monty Pyton and The Holy Grail

250,000 - Rashomon

350,000 – 12 Angry Men

686,000 – Citizen Kane

800,000 – A Seperation

806,000 - Psyho

927,000 – Double Idemnity

935,000 – Paths Of Glory

950,000 - Casablanca

1,000,000 – Rear Window

1,200,000 – The Good The Bad And The Ugly

1,200,000 – Resevoir Dogs

1,300,000 – Taxi Driver

1,500,000 – City Lights

1,500,000 – Modern Times

1,752,000 – Sunset Blvd.

1,800,000 – Dr. Strangelove

2,000,000 – To Kill A Mockingbird

2,000,000 – The Great Dictator

2,000,000 – The Lives Of Others

2,000,000 – Seven Samurai

2,200,000 – A Clockwork Orange

2,479,000 - Vertigo

2,540,000 – Singin’ In The Rain

2,883,000 – Some Like It Hot

3,000,000 – Oldboy

3,000,000 – The Bridge Over The River Kwai

3,000,000 – The Apartment

3,180,000 – It's A Wonderful Life

3,300,000 – City Of God

3,800,000 – The Treasure Of Sierra Madre

4,000,000 – North By Northwest

4,400,000 – One Flew Over The Cukoos Nest

4,500,000 – Requiem For A Dream

5,000,000 –Once Upon A time In The West

5,000,000 - Momento

5,500,000 – The Sting

6,000,000 - Chinatown

6,000,000 – The Godfather

6,000,000 – The Usual Suspects

8,000,000 – Pulp Fiction

10,000,000 - Amelie

10,000,000 – American History X

10,500,000 – 2001 A Space Odyssey

11,000,000 – Star wars IV – A New Hope

11,000,000 - Alien

13,000,000 – The Godfather pt.2

14,000,000 – Das Boot

14,400,000 – Unforgiven

15,000,000 – American Beauty

15,000,000 – Lawrence Of Arabia

16,000,000 – Leon The Professional

17,000,000 – Full Metal Jacket

18,000,000 – Raiders Of The Lost Arc

18,000,000 – Star Wars V – The Empire Strikes Back

18,000,000 – Amadeus

18,000,000 – Raging Bull

18,339,000 - Downfall

18,500,000 - Aliens

19,000,000 – Pans labyrinth

19,000,000 – The Silence of The lambs

19,000,000 – Spirited Away

19,000,000  - Back To The Future

20,000,000 – Eternal Sunshine Of The Spotless Mind

22,000,000 – The Shining

25,000,000 - Goodfellas

25,000,000 – Schindlers List

25,000,000 – The Shawshank Redemption

26,500,000 – Princess Mononoke

30,000,000 – Once Upon A Time In America

31,500,000 – Apocalypse Now

32,500,000 – Star Wars Episode VI – The Return Of The Jedi

33,000,000 – Se7en

35,000,000 – The Pianist

35,000,000 – l.A Confidential

40,000,000 – The prestige

48,000,000 – Indiana Jones And The Last Crusade

53,000,000 – Braveheart

55,000,000 – Forrest gump

60,000,000 – The Green Mile

63,000,000 – The Matrix

63,000,000 – Fight Club

70,000,000 – Saving Private Ryan

90,000,000 – The Departed

93,000,000 – LOTR – The Fellowship Of The Ring

94,000,000 – Terminator 2 Judement Day

94,000,000 – LOTR – The Return Of The King

94,000,000 – LOTR – The Two Towers

103,000,000 - Gladiator

160,000,000 - Inception

180,000,000 – Wall – E

185,000,000 – The Dark Knight

200,000,000 – Toy Story 3

The following movies data for this category was unobtainable on the IMDb site.

Life Is Beautiful

The Third Man

Cinema Paradiso

All About Eve

I will consider using different sources to try and fill in the information