GD
▾
GD
▾
← Back to product|Deep Intelligence Analysis
● Live Data
Martin Guitar J40
Martin Guitar · Jumbo Acoustic Guitars

Martin Guitar J40

£5111.00Fair Value1 stores tracked
Buy Signal
Fair Value
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
£5099
Change
-1.7%
Avg
£5145
Low
£5099
High
£5185
Volatility
0.8%
Store Intelligence
★ThomannThomann
£5111.00
Buy
Price spread: £0.00 across 1 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
  • Martin Guitar J40
  • Steel-String Guitar
  • 2025 Model
  • Type: Jumbo
  • Top: Solid spruce
  • Back and sides: Solid rosewood
  • Neck: Mahogany
  • Headstock: Rosewood
  • Fingerboard: Ebony
  • Abalone reduced hexagon fingerboard inalys
  • Abalone with multi-stripe rosette
  • Scale: 645 mm (25.4")
  • Nut Width: 44.5 mm (1.75"" )
  • Bone nut
  • 20 frets
  • Pickguard: Tortoise
  • Ebony bridge with compensated bone saddle
  • Open gold-plated machine heads
  • Strings: MA550T Authentic Treated Medium (Art. #473904#)
  • Colour: Natural high-gloss
  • Includes ply hardhsell case
  • Made in USA"
◉ From Our Partner Storescached 1h
Best Martin guitars 2026: top-tier acoustic guitars for all - GuitarPlayer.com
GuitarPlayer.com· 26d ago
A guide to Martin acoustic guitar body sizes - Guitar World
Guitar World· 1395d ago
NAMM 2018: Martin makes most significant update to flagship line in its 185-year history with 21 reimagined Standard Series acoustic guitars - MusicRadar
MusicRadar· 3040d ago
Christie Lenée Explains the Surprising Sounds and Textures at Play on ‘Coming Alive’ - acousticguitar.com
acousticguitar.com· 1095d ago
NAMM 2020: Washburn’s Michael Sweet signature guitar channels rustic Americana - Guitar.com
Guitar.com· 2313d ago
GearDeals Intelligence · Data from 0 historical price points · Analysis is informational only, not financial advice