What is Action Comic book Number 433 worth?

Action Comics number 433 was published in 1974 and features glorious Curt Swan artwork.

The prices of comic books, like all commodities, are subject to a wide variety of factors: The scarcity of the comic; the demand for the comic (often driven by a special storyline or the first/last appearance of a device or person); the condition of the comic; and the state of the economy are the main contributors to a comic's price.

Action Comics number 433 is not particularly rare (although being 35 years old it is not exactly ubiquitous), it isn't renowned for having a special storyline and the economy is not in a position to be supporting large spends on luxury items.

Condition can have an enormous effect on the price of a comic and it needs to be assessed independently by a professional.

On-line prices for this issue vary from $1 up to around $50. The price of your copy could be less or more than this depending upon the factors listed above.