d%

Enhancement Bonus

Market Price

01–21

+11

+2,420,000 gp

22–39

+12

+2,880,000 gp

40–54

+13

+3,380,000 gp

55–66

+14

+3,920,000 gp

67–76

+15

+4,500,000 gp

77–84

+16

+5,120,000 gp

85–90

+17

+5,780,000 gp

91–94

+18

+6,480,000 gp

95–97

+19

+7,220,000 gp

98–99

+20

+8,000,000 gp

100

Roll again and add +10 to bonus¹

²

¹ This is cumulative if rolled multiple times.

² For enhancement bonuses higher than +20, the market price modifier is equal to the square of the bonus x20,000 gp.