JoAnn's: (I'm only listing quilting and sewing items)
Friday Doorbusters:
Snuggle Flannel $1.49 to $1.74 a yard
Fiskars Cutting Tools (ad shows mats, rulers and cutters) 60% Off
Fat Quarters and Fabric $.99 each
Singer Simple 3229 Machine $77.99
Ottlite 13W Task Lamp with Magnifier $24.99

Saturday Doorbusters:
Fleece Solids and Prints $2.99 to $3.89 a yard
Quilters Showcase Prings $1.99 a yard
Symphony Broadcloth 60% Off
13" x 13" Super Satchel (holds 12" blocks) Buy 1 at 19.99, get 2 free
Dritz Sew Simple dressform $99.99
OttLite 2 in 1 LED Floor and Table Lamp with Magnifier $59.99

3 day sale (normally, Friday morning 25% off all coupon can be used on these items)
Buy OttLite 18W classic table lamp, get the 24w Classic Floor Lamp free. 18W is normal price $109.99, but there is also a tiny line stating 50% off OttLite lighting, so I'm not sure of the price
Gutermann 80 Spool Spinning Tower $89.99
Singer ProFinish 14CG754 Serger $179.99 (not coupon eligible)
Singer Patchwork Sewing & Quilting Machine $194.99 (not coupon eligible)
Butterick Patterns 5 for $7 (not coupon eligible)
Notion Filled Sewing Basket $14.99
Sew Much More Table $79.99
Entire Stock Thread Buy One Get One Free
Everything Mary Quilter On-the-Go Tote $24.99
All Simplicity Machines and Accessories 40% off (not coupon eligible)
Oliso TG-1050 Iron $59.99 (not coupon eligible)
Rolling Storage Carts $34.99
Home Hobby Table $64.99
36" x 59" Cutting Mat $29.99
Cricut Expression I bundle $129.99 (can cut fabric for applique) (not coupon eligible)
Noel Collection Christmas Fabric 60% off
Premium Cotton Solids, Legacy Studio & Kona 30% off
Packaged Quilt Fabrics and Kits 40% off
Sew Essentials and Roc-Lon Muslin 50% off
Pellon Interfacing by the bolt (Lightweight Fusible or 807 Wonder Web) $3.99
Pellon Interfacing by the Yard 50% off
Ultra Cuddle Fabrics or Soft & Comfy Fabrics 50% off
Keepsake Calico Prints $2 off per yard
All batting and pillow forms 40% off
Fiskars Scissors 40% off (better deal on Friday)
Buttons - Buy One Get One Free

Extra Coupons in Flyer - 50% off one regular price item Friday, 50% off one regular price item Saturday, 60% off one regular price item Sunday, 25% off total purchase, excluding doorbusters and certain items (some marked above) Friday until Noon only.

Full ad can be seen at bfads.net/Black-Friday/Joann-Fabrics/Ad

Whew - that was alot of typing!