Cracking a double safe bought at an estate sale that's filled with thousands of old stock Certificates. Worth thousands of dollars!!!

UPDATE (01MAR2024):
25 GM shares (1985 purchase): current value $1,022
25 GM shares (1989 purchase): current value $1,022
1000 Union Pacific (1982 purchase): current value $251,840
212 Hersey’s (1971 purchase): current value $952,728
71 Western Union (1971 purchase): current value $2,842
210 AT&T (1971 purchase): current value $3,395
200 AMF (1971 purchase): current value $0 (bankruptcy)
Total: $1,212,849