Hero Bullion vs MintBuilder
Across 9 categories both dealers carry, Hero Bullion has the lower premium in 3 and MintBuilder in 6. Overall, Hero Bullion has the lower premiums overall — about 3.2 pts cheaper on average. Ranked live, updated hourly.
CategoryHero BullionMintBuilder
1 oz Gold2.3%$4,1181.3%$4,0801/10 oz Gold10.0%$44312.2%$4521/2 oz Gold3.8%$2,0896.7%$2,1481 oz Silver8.6%$631.9%$5910 oz Silver3.9%$5980.8%$5815 oz Silver3.9%$2993.5%$2982 oz Silver4.0%$1203.6%$1191/4 oz Silver10.3%$1640.9%$201 gram Platinum49.5%$7736.2%$70Full profiles
Winner in each row = the lower premium over spot on a product both dealers carry (green). Premiums are cash/check/wire basis and recompute against live spot; data captured Jul 29, 2026, 4:52 AM. Premium ≠ landed cost (shipping, tax, and minimums vary). Always confirm on the dealer's own site before buying. See all comparisons →