Golden Wreath

Upgrade	Effect	Sell value	Magic Powder
+0	Increased collision damage · +5% Coins	3,500	160
+1	Increased collision damage · +5.5% Coins	4,130	163
+2	Increased collision damage · +6% Coins	4,928	168
+3	Increased collision damage · +6.5% Coins	5,894	174
+4	Increased collision damage · +7% Coins	7,028	186
+5	Increased collision damage · +7.5% Coins	8,330	199
+6	Increased collision damage · +8% Coins	9,800	212
+7	Increased collision damage · +8.5% Coins	11,321	273
+8	Increased collision damage · +9% Coins	12,998	340
+9	Increased collision damage · +10% Coins	14,831	414

Extracting this Treasure returns Magic Powder. The amount is fixed per Treasure and upgrade level — it does not depend on which ingredients were used to evolve it.

Really useful in the hands of a pro-runner, but a prickly challenge for novices. Handle with care!