I tried this last week and I have seen tremendous results! I added in a free gift on my products..... It is a small mounting bracket so that you can mount the main product on the wall. It cost me 7 cents in material and takes 25 minutes to print. I value it at $9.99 on my product page and I make sure it is the first line in the description and is highlighted in at least 1 product photo. This makes my customer think they are automatically getting an extra $10 in value when they purchase from me, it distinguishes my listings from the competition and it cost me almost nothing to produce. Yesterday was my best day ever on ETSY and my conversion rate on Shopify has tripled. Hope this helps. Join the live at 5pm MST.