With a consistent reference price range of $960–$978 per ton, buyers can confidently plan budgets and compare offers across suppliers without significant price volatility. This tight pricing range—combined with a global spread of top suppliers across South Africa, Ecuador, the UK, China, and Russia—means buyers have access to multiple regional options, reducing dependency on any single source and improving supply continuity. While only 31% of suppliers are phone-verified, the predictable pricing still gives buyers strong leverage to negotiate terms and assess value based on actual cost benchmarks.