Grow a Garden Calculator — Sell Price (Weight × Mutations)
Estimate GAG1 crop system sell prices using the formula documented in September 2025. This is an unofficial historical formula and is separate from current pet Trade Token market values.
Tomato
Base: 30 Sheckles • 0.5kg • Rare
Weight Factor: 1.00x
Growth mutations: No Growth (×1), Silver (×5), Gold (×20), Rainbow (×50). Environment mutations: Wet (×2), Chilled (×2), Choc (×2), Burnt (×4), Sandy (×3), Windstruck (×2), Sundried (×85), Verdant (×4). Event mutations: Shocked (×100), Moonlit (×2), Bloodlit (×4), Celestial (×120), Zombified (×25), Dawnbound (×150), Twisted (×5), Aurora (×90).
Select a crop above to start calculating with these mutations. Growth mutations are exclusive, while environment and event mutations can be combined.
Apply the documented quadratic weight model and inspect the calculation rather than relying on an unexplained result.
September 2025 mutation inputs organized by Growth, Environment, and Event category. Later patches may differ.
Test event and friend-boost assumptions while keeping the underlying formula visible.
Everything you need to know about our sell price calculator
How does weight affect sell price?
The calculator applies a community-documented September 2025 formula: Sell price = BaseValue × (weight/baseWeight)² × MutationMultiplier × (1 + 0.1×friends). Verify against the current game after patches.
How do mutations affect sell price?
Mutations are divided into Growth (choose one), Environment, and Event categories. The calculator uses the documented "extra parts addition" model. Each selected mutation contributes to the estimate, but current game behavior may have changed.
How does the friend bonus system work?
Each online friend in your server provides exactly +10% system sell price bonus. The Friendship Pot can link up to 4 friends maximum, giving a total bonus cap of +40%. This means: 1 friend = +10%, 2 friends = +20%, 3 friends = +30%, 4 friends = +40% (maximum).
Do events and friend boosts stack?
Yes. Growth (choose one) × (1 + Σ(each env/event multiplier − 1)) × (1 + 0.1×friends). You can select active event multipliers and they stack with your growth and environment mutations.
Is this calculator free to use?
Absolutely! Our sell price calculator is completely free to use. No registration required, just start calculating your Sheckles earnings.