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  • Besson Sovereign Cornet & Tenor Horn / Boosey and Hawkes - Black outer sprung Valve Guide
  • £2.95
• 
  • Besson Sovereign Cornet 928 Valve Guide - French Model
  • £1.50
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  • Yamaha Valve Guide (Flat) - To fit Cnt / Tpt / TH / FH
  • £2.30
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  • York Cornet - Valve Guide
  • £1.95