I have the following 80, 40 and 15 meter crystals for sale.
HC-6U $10.00 each shipped.
1-3703 khz
1-3722 khz
1-7178 khz
1-7197 khz

FT-243 All manufactured by Jan Crystals $12.00 each shipped
1-7036 khz or 21.108 mhz 15 meters
1-7050 khz or 21.150 mhz
1-7055 khz or 21.165 mhz
1-7077 khz or 21.231 mhz

1-7154 khz
1-7158 khz
1-7175 khz
1-7182 khz

Will sell complete list for better price. make offer.