Sub-$300 Shopify Store Build

I am ready to launch an online shop for physical products and need a complete Shopify site that stays within a total budget of roughly two to three hundred dollars. You are free to choose whichever theme you feel best fits a clean, conversion-friendly storefront; I have no fixed preference as long as the final look is professional and easy for me to update later. The finished store should come to me fully configured—homepage, product pages, basic collections, payment and shipping settings, and the usual SEO essentials—so I can start adding inventory and begin selling right away. If we can stage the work in sensible milestones (for example: theme selection, core setup, polish), that will help us both keep the project on time and on budget. I value clear communication, efficient use of existing Shopify tools, and a result that loads quickly on desktop and mobile alike. Let me know what information you need from me to get started, and how soon you can deliver a launch-ready store within the stated budget.