NFT Supply
Sandbox GHI Agent NFTs are released in two phases to maximize early holder benefits and maintain scarcity.
Supply Table
| Tier | Phase 1 | Phase 2 | Total Supply | Daily Rate (Yr 1) |
|---|---|---|---|---|
| Common | 2,100 | 1,400 | 3,500 | 32 $GHI |
| Rare | 750 | 500 | 1,250 | 80 $GHI |
| Legendary | 150 | 100 | 250 | 320 $GHI |
| Total | 3,000 | 2,000 | 5,000 | — |
Why Two Phases
Phase 1 releases 3,000 of 5,000 NFTs:
- Creates scarcity and urgency for Phase 1 buyers
- Phase 2 supply can be adjusted based on community demand
- Early holders earn more cumulative
$GHIbefore Phase 2 joins the pool
Mint Price
All tiers: 0.03 SOL per NFT — same price, different reward rates.
The tier you choose determines your daily mining rate, not the cost.
Rarity by the Numbers
| Tier | % of Total Supply | Relative weight |
|---|---|---|
| Common | 70% | 1× |
| Rare | 25% | 2.5× |
| Legendary | 5% | 10× |
Legendary NFTs are 14× rarer than Common and earn 10× the daily rate — making them the highest-value assets in the ecosystem.