Blessed Slippery Golden Banana Peel

Upgrade	Effect	Sell value	Magic Powder	Mystic Shards
+0	+5% base speed · +11% Coins	17,037	5,730	98
+1	+5.2% base speed · +11.2% Coins	17,667	5,739	99
+2	+5.4% base speed · +11.4% Coins	18,465	5,754	101
+3	+5.6% base speed · +11.6% Coins	19,431	5,772	102
+4	+5.8% base speed · +11.8% Coins	20,565	5,808	104
+5	+6% base speed · +12% Coins	21,867	5,847	105
+6	+6.2% base speed · +12.2% Coins	23,337	5,886	107
+7	+6.4% base speed · +12.4% Coins	24,858	6,069	108
+8	+6.6% base speed · +12.7% Coins	26,535	6,270	110
+9	+7% base speed · +13% Coins	28,368	6,492	111

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

This Treasure is the Big Win from evolving the Base Treasure below. Big Wins only happen on the Crystal path — Coins never Big Win.

Dropped Banana PeelBase treasureLonely Wizard's TearGrade AHeavenly Gold Bell's ClapperGrade S+Magic Hourglass SandGrade S+

Payment	Cost	Success	Big Win (Blessed)
Coins	68,000	30%	0%
Crystals	99	100%	30% (+10% per miss, up to 80%)

Paying with Coins fails 70% of the time and refunds 20 Magic Powder; Crystals always evolve.

A golden banana peel, far slipperier than your average common one. As for the banana inside... nobody knows.