Junk Mechanics Flip-Profit & Margin Calculator

Compute net Cash, ROI percent, and a BUY / MARGINAL / SKIP verdict for every junkyard car before you click Confirm Purchase.

Junkyard Price J (Cash) Starting Condition C0 (%) Target Condition Cf (%) Paint Cost P (Cash) Car Tier Target Buyer VIP Gamepass (+10% Sales) Negotiation Win Probability p_n

Repair Cost R0

Expected Sale E[S]0

Net Profit NP0

ROI %0%

Verdict—

Worst Case NP0

Planning model from Tools Design.md Tool 1 (Flip Value Calculator). Buyer multipliers verified against junk-mechanics-wiki.wiki and Radex Tips (BXcmECcfDvU). VIP multiplier is the only confirmed VIP perk per developer commentary.

Junk Mechanics — Best Buyer Negotiation (Radex Tips) YouTube oEmbed verified

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