1st - Paper

2nd - Cotton

3rd - Leather

4th - Linen

5th - Wood

6th - Iron

7th - Wool

8th - Bronze

9th - Pottery

10th - Tin

11th - Steel

12th - Silk

13th - Lace

14th - Ivory

15th - Crystal

20th - China

25th - Silver

30th - Pearls

35th - Coral

40th - Rubies

45th - Sapphires

50th - Gold

55th - Emeralds

60th - Diamonds