https://amzn.to/46Ijgs6 Boost Infinite SIM Card Kit for $25/mo. Unlimited Data, Talk & Text Plan w/ $25 Bill Credit Included on sale for $20. Shipping is free w/ Prime or on $35+ orders.
https://www.boostmobile.com/shop/iphone-12.html? 64GB Apple iPhone 12 5G Smartphone (Boost Mobile Locked) on sale for $199.99 when purchased together with 30-Days Prepaid Service of their $40 Unlimited Plan or $60 Unlimited Plus Plan. Shipping is free.
https://www.boostmobile.com/shop/iphone-12.html? 64GB Apple iPhone 12 5G Smartphone (Boost Mobile Locked) on sale for $199.99 when purchased together with 30-Days Prepaid Service of their $40 Unlimited Plan or $60 Unlimited Plus Plan. Shipping is free.