
Rockford(tm) loves diamonds, and he has the power to dig through the earth to collect them. He needs your help to guide him through 16 scrolling caves and 4 bonus caves! But don’t dawdle, or Rockford will become impatient! Can you avoid deadly fireflies, butterflies, and falling boulders in a race against time to clear a path, collect valuable diamonds, and then open and find the exit? Surround the growing amoeba, use enchanted walls, or drop boulders on butterflies to create even more diamonds! But be careful not to let Rockford become trapped! • For one or two players • Five difficulty settings! • 16 scrolling caves plus 4 additional bonus caves • Saves your high scores! Programmed by Scott Nudds.
Our algorithm tracks thousands of verified sales from eBay and other marketplaces. We don't use asking prices, only what buyers actually pay.
We automatically exclude damaged items, reproductions, and extreme outliers to ensure the average is representative of the true market value.
The retro market moves fast. Our database refreshes every day to capture the latest trends and shifts in collector demand.
Confidence Score: High • Based on thousands of verified transactions
Currently, the value of a Complete In Box (CIB) copy of Boulder Dash is estimated around $82.62. For collectors looking for a Loose copy, transactions usually happen around $37.60. The price gap suggests that the box is relatively common.
Released on Intellivision, this title is an interesting piece for any Intellivision collector. The game's value is rising, a sign of growing interest from collectors.
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Rockford(tm) loves diamonds, and he has the power to dig through the earth to collect them. He needs your help to guide him through 16 scrolling caves and 4 bonus caves! But don’t dawdle, or Rockford will become impatient! Can you avoid deadly fireflies, butterflies, and falling boulders in a race against time to clear a path, collect valuable diamonds, and then open and find the exit? Surround the growing amoeba, use enchanted walls, or drop boulders on butterflies to create even more diamonds! But be careful not to let Rockford become trapped! • For one or two players • Five difficulty settings! • 16 scrolling caves plus 4 additional bonus caves • Saves your high scores! Programmed by Scott Nudds.
Our algorithm tracks thousands of verified sales from eBay and other marketplaces. We don't use asking prices, only what buyers actually pay.
We automatically exclude damaged items, reproductions, and extreme outliers to ensure the average is representative of the true market value.
The retro market moves fast. Our database refreshes every day to capture the latest trends and shifts in collector demand.
Confidence Score: High • Based on thousands of verified transactions