The Gulfstream G550, a prominent figure in the ultra-long-range business jet market, currently displays a moderate market availability with 37 units for sale, accounting for 6% of the total fleet. This availability reflects a healthy demand and turnover within the segment. The aircraft are listed at an average price of $17 million, which is significantly lower than the original new price of $47 million, underscoring the typical depreciation over time. The range of prices from $13.995 million to $35 million can be attributed to various factors including age, flight hours, maintenance records, and custom interior configurations. Monthly payments for acquiring a G550 are around $89,000, providing an accessible entry point for buyers looking to invest in a jet with exceptional range and luxurious amenities without the steep price of a brand-new model. This pricing analysis highlights the G550 as a value-driven option for discerning buyers who seek performance and prestige in their aviation assets.