According to @cryptorover, 'Michael Saylor’s strategy' bought 487 BTC for a total purchase price of $49.9 million (source: @cryptorover). Based on those figures, the implied average purchase price is approximately $102,500 per BTC, a level traders can watch as a near-term reference (source: @cryptorover). The post does not include transaction IDs, wallet details, or an official filing link, so independent verification is not provided in the source (source: @cryptorover).