AI Appraisal Estimate

This is a circular circulation coin from the Kingdom of Saudi Arabia with a denomination of 25 Halala. The coin is composed of a copper-nickel alloy, exhibiting a metallic silver-grey color with a visible matte patina. The obverse shown features the denomination '25' in both Western Arabic numerals and Eastern Arabic numerals (٢٥) on the left and right sides of the central field. At the top, the inscription in Arabic calligraphic script reads 'Custodian of the Two Holy Mosques' referring to King Fahd bin Abdulaziz Al Saud. At the bottom, the Hijri date '1408' is inscribed (١٤٠٨هـ), which corresponds to the Gregorian year 1987 or 1988. The coin shows moderate signs of wear consistent with circulation, including surface scratches, minor edge nicks, and accumulated grime in the recessed areas of the calligraphy. The striking remains clear, though some of the high-point details on the central emblem have flattened over time. There are no signs of major corrosion, though the luster has faded to a flat grey. This piece represents standard coinage of the late 20th-century Saudi monetary system.

I have examined the digital representation of the Saudi Arabia 25 Halala coin dated AH 1408 (1988), minted during the reign of King Fahd. The coin is struck in a standard copper-nickel alloy. My visual inspection confirms the piece is in 'Very Fine' to 'Extra Fine' circulated condition. While the calligraphy and dates remain legible, the presence of surface scratches, edge nicks, and the loss of original mint luster indicate significant time in circulation. This is a common-date issue with a high mintage, typical of the modern Saudi monetary system. In the current numismatic market, such coins are readily available in bulk and do not carry a significant premium above their face value or historical interest. Comparables for this specific year in circulated condition typically sell in the range of a few cents to a dollar as novelty or filler pieces for world coin collectors. The primary value drivers for this series are specimens in 'Mint State' (MS) condition or those possessing certified 'Proof' finishes, neither of which are evident here. Please note that this appraisal is based strictly on photographic evidence. A definitive assessment of authenticity would require an in-person examination to verify weight (theoretically 5.0 grams), diameter (23mm), and the specific gravity of the metal. Scientific testing such as X-ray fluorescence (XRF) would be necessary to rule out contemporary counterfeits or metallic anomalies, though the low commercial value of this denomination makes forgery unlikely.