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● Live Data

Yamaha · Trombone Mouthpieces with Large Shank

Yamaha Bass Trombone Douglas Yeo

£86.90Fair Value1 stores tracked

Buy Signal

Price near historical average — neutral outlook

Confidence: 50/100

RSI (14)

—

Need 15+ data points

Volatility (ann.)

—

Need more data

30d Momentum

—

Need 30+ data points

Price Position

—

No 90d range data

EMA 20

—

EMA 50

—

Need 50+ data points

90d Low / High

—

30d Forecast

—

→ Stable

Price History

Current

£87

Change

+5.4%

Avg

£84

Low

£78

High

£87

Volatility

4.1%

SMA (3d)AverageMin / Max

Store Intelligence

★

Bax

£78.00

Buy

Thomann

£86.90

+11.4%

Buy

Price spread: £8.90 across 2 stores

◈ AI Recommendation EngineRule-based · v1

Fair Value

Price near historical average — neutral outlook

Confidence: 50%

Reasons to Buy

✓Insufficient price history for analysis

Risks / Watch Out

✗No significant risk factors detected

Product Fundamentals

Yamaha D. Yeo BassTrombone Mouthpiece
Mouthpiece for Bass Trombone
Douglas Yeo Signature Model
Completely silver plated
Inside diameter: 28.72 mm
Rim contour: Semi-flat
Cup depth: Semi-deep
Bore: 8 mm
Back bore: Semi-wide

GearDeals Intelligence · Data from 0 historical price points · Analysis is informational only, not financial advice