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Art shows the base Brontosaurus. The Rainbow form looks different in game.
Rainbow Brontosaurus price in Grow a Garden
pet2 offers · best deal first
Deal score weighs price against seller trust and delivery speed. Cheapest isn't automatically first.
Other Brontosaurus variants
Same item, different form. Each one is priced on its own page.
Price history
All-time low was $8.79 on Sep 9, 2026. The $39.39 median high came Oct 6, 2026.
FAQ
Is it safe to buy with real money?
Mostly yes. Stick to shops with escrow and a real track record and you'll be fine. The offers that go wrong are the ones priced way under market by sellers with no history — we collapse those by default.
Why do prices run $8.79–69.99?
2 sellers compete across 2 shops; stock, delivery speed and seller reputation all move the price.
What's the deal score?
It compares an offer’s price to the market median, then adjusts for seller trust: rating, completed orders, delivery speed and shop protection. Higher is better; the list is sorted by it.
How does delivery work?
The seller hands the item over in-game after checkout. Green dots mean under an hour; amber means the seller quotes longer.
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