How much is a original super Mario bros made by Tim hamilton worth?

An original Super Mario Bros. game made by Tim Hamilton, if it refers to a specific version or limited edition, can vary in value depending on its condition, packaging, and provenance. Generally, a standard copy of the game in good condition can range from $20 to several hundred dollars, while graded or sealed copies can fetch significantly higher prices, sometimes reaching thousands. For the most accurate valuation, it's best to consult recent sales or auction results.