You can find pre-owned Cricut cartridges on Amazon.com.
The pre-owned bikes aren't just last year's models discounted and polished up.
Authentic French country furniture can be found in antique stores and at auctions and estate sales. eBay and similar internet auction sites can also be great sources for authentic and replication pre-owned French country furniture.
Cars.com gives you the option to look at all used cars or certified pre-owned vehicles only.
Buying pre-owned cartridges is just the tip of the iceberg when it comes to saving money on supplies for your Cricut machine.