"eBay.com offers Select eBay Accounts: 10% eBay Bucks when you make a No Minimum Purchase. Shipping varies by listing." Click this link to verify you are eligible for this promotion: https://reward.ebay.com/rwdwebui/ac...c13b-3d67-4abb-82fe-264c4a4aaa65&Param3=Bucks "Offer is valid through 11:59PM PT on December 19, 2019. Excludes Classifieds; Business & Industrial, but only for Heavy Equipment within that category; Real Estate; Gift Cards & Coupons, including eBay Gift Cards, Gift Cards, and Digital Gifts within that category; Bullion within the Coins & Paper category; and all categories in Motors, except Parts & Accessories." (I hope I captured the URL correctly...) My account was not eligible. YMMV.
eBay's whims. I took heavy advantage of eBay Bucks multipliers during the big gold/silver frenzy earlier in the decade. One day, they just stopped coming to me. I tried various suggestions to make them reappear, but they never have. I just figured that eBay decided they'd spent enough money on me -- they were making very little, maybe nothing, on those sales. But I know there are others here who were buying at even higher rates than I was, and didn't stop getting them.