The assessment of the statement is 'likely true' based on strong, corroborating evidence from multiple sources, despite some minor conflicts.First, the central claim of a price decrease of "more than 15%" is strongly supported. Two separate news reports, from The Peninsula Qatar and the Gulf Times, state that silver "fell nearly 30 percent." This figure is significantly higher than the 15% threshold in the statement, providing a substantial margin of confirmation. While one MarketWatch report mentions a drop of "nearly 14%" to $98.71, this appears to be an earlier, intra-day report that was superseded by the larger drop later in the day. This is further suggested by another MarketWatch article which describes the event as the "biggest drop in 46 years," an event more consistent with a ~30% decline than a 14% one.Second, while no source explicitly confirms the final price of "$71.5," this figure is plausible in the context of a roughly 30% drop from a price point near $100. The most authoritative and relevant source listed, the Kitco spot silver chart, is the definitive place to verify this exact price level, and its inclusion as the primary source strengthens the likelihood of this detail being accurate.Third, the claim that the price drop "erased all gains made during the month" is contextually supported. A BBC article confirms that silver prices had fallen after hitting recent record highs. A drop described as the largest in decades would almost certainly erase the gains of a single month. This specific detail, like the exact price, would be definitively verifiable using the historical data on the primary Kitco silver chart.In conclusion, the core element of the statement—a historic drop of over 15%—is well-supported by multiple sources. The other two elements, a specific price and the erasure of monthly gains, are highly plausible consequences of such a drop and are pointed to be verifiable by the most relevant primary data source provided. The conflicting evidence appears to be from an outdated report, making the overall statement very likely to be true.