How much would a signed AC DC world tour program cost?

The cost of a signed AC/DC world tour program can vary widely depending on factors like the specific tour, the condition of the program, and the authenticity of the signatures. Generally, prices for such memorabilia can range from $100 to over $500 at auctions or from collectors. For more rare items or those with additional provenance, prices can exceed this range significantly. Always ensure that any signed items come with a certificate of authenticity to verify their legitimacy.