- Pioneering Design: Part of the innovative 1993 Jurassic Dinosaurs Series, renowned as one of the earliest examples of mint-colorised silver coins.
- Pure Silver Content: Struck from 20 grams of 99.9% fine silver, offering reliable precious metal value alongside its numismatic appeal.
- Vibrant Prehistoric Art: Features a beautifully rendered colorised Diplodocus in a detailed primeval landscape, complete with an erupting volcano.
- Sovereign Backing: Issued as legal tender for the Republic of Equatorial Guinea with a face value of 7000 Francos.

