Several on ebay for under $50.
Superior Threads at just under $53
both plus shipping.
Amazon Prime is as well under $53 with no shipping for Prime Members.
You can also find the new 'digital Towa' Body and L or M insert. The body is $104.77 and either insert is $19.63 with free shipping. This is out there for info only. This is one of those instances if it ain't broke. The old style Towa is like the old style me...not fancy but works well.
Havel Scissors and Notions
I couldn't function without the 5 3/4" Double Curved Applique Scissors
$12.99 plus shipping.
I've seen these at numerous quilt stores and fabric stores for $30.
They have a great selection of scissors for all needs and a good selection of 'Left Handed' as well.
You'll also find a good selection of Batting Scissors under $40 on Amazon.
Rotary Replacement Blades.
This is not something I use often, but Elaine uses them constantly. While looking for something on Amazon...a pretty frequent occurrence...I ran across these. I ordered them for Elaine. She now swears by them and found no less quality and performance between this brand, Improved Cut, and Fiskar or OLFA.
The 45mm pack of 10 is under $15 and the 10 pack of 60mm is under $23. Both with no shipping fees on orders over $35.