Estimation de plusieurs billets chinois

Quelles est la valeur des billets suivants: -5 yuan "the farmers bank of china" -5 yuan 1936 "The central bank of China" (2 modèles différents) -5 yuan "bank of communications" 1935 -5 yuan "bank of china" 1937 -5 yuan "bank of china" 1940 -10 yuan "The central bank of China" 1928 -10 yuan "bank of communications" 1935 -10 yuan "The central bank of China" (2 modèles différents) 1936 -10 yuan "bank of china" 1937 -10 yuan "bank of china" 1940 -10 yuan "The central bank of China" 1940 -10 yuan "The central bank of China" 1941 -10 yuan "The central bank of China" 1942 -10 yuan "the farmers bank of china" 2 différents -50 yuan "The central bank of China" 1936 -100 yuan "The central bank of China" 1941 -20 cents "The central bank of China" 1940 Merci d'avance