The letter after the serial # denotes the key
Click wood type for picture:
#0105E Walnut Sold
#0106E Pecan Sold
#0107F' Curly Maple SOLD
#0109E Curly Maple SOLD
#0110E Port Orford Cedar Sold
#0113F' Port Orford Cedar SOLD
#0116F' Osage Orange SOLD
#0117A Pecan SOLD
#0119A Pecan Sold
#0121E 100 year old Myrtle SOLD
#0122A Pecan Sold
One of a Kind, just for show: