creality-official-store via eBay has 10-Count 1KG Creality Soleyin Ultra PLA 3D Printer Filament (1.75mm, various colors) for $147.90 - $59.16 (Buy 6, Get 4 Free discount) - 20% ($17.75) when you apply coupon code OUTLET20 at checkout = $70.99. Shipping is free.

Thanks to community member gabe23111 for sharing this deal.

Note: Use the drop-down menu first to select Material - Soleyin Ultra PLA (priced at $14.79) then select colors. You must add a total of 10 to cart (you can mix and match colors) to get the sale price.