The contract guarantees a $1,000 monthly minimum (≈ $12,000 / year) plus a revenue‑share model: 10 % of gross receipts exceeding $15,000 per month and a 2 % flat share of total gross revenue. Assuming modest concession activity generating $30,000 / month, the monthly revenue‑share would be roughly $1,500 (10 % of $15k) plus $600 (2 % of $30k), totaling $2,100 on top of the $1,000 fee ≈ $3,100 / month or $37,200 / year. Over a 10‑year base term this yields ≈ $372,000. If the site can attract higher visitor spend (e.g., $60k / month), earnings could climb to $6,000‑$7,000 / month, or $70k‑$84k / year, approaching $700k‑$840k over ten years. Adding two optional 10‑year extensions could push total earnings into the multi‑millions. Thus a realistic low‑end estimate is around $500,000 and a high‑end around $5,000,000, depending on visitor revenue, expense control, and successful capital improvements.