Here's a promo from WWBW. Not sure if they carry the Professional though. But even if they don't maybe you can email them. They might be able to get it for you and still ise the promo code below:
Save $20 off $99+ with Code SUMMER20 - This Week Only
Christopher Chen
bolded are for sale
B&H 967 - Globe Stamp
B&H 960 (3 valve comp euph) - Globe Stamp
Salvation Army Triumphonic Eb Alto, silver plated
On the lookout for:
Silver plated:
pre '93, post '06 Sovereign Alto/Tenor Horn
pre '93, post '06 Sovereign Baritone (3 valve)
York/Sterling/LMI variants accepted