Update - June 7
Pixel 7 Pro 和 Pixel 6 Pro 的 trade-in value 都降了 $100, 现在分别是 $400 和 $300;
Google 这种操作这也太鸡贼了 
Source: https://slickdeals.net/f/17532225
Link to Google Store offers page: https://store.google.com/collection/offers
Offer #1
Pixel 8 Pro (128GB) → $749 + tax - $400/500 (trade-in 确认后原路退款)
Trade-in value:
- Pixel 6 Pro → $400
- Pixel 7 Pro → $500
Offer #2
同一订单内，可半价加购 Pixel 8a (128GB), 并送 $50 store credit → $249.50
叠甲
-
师生/医护/急救/军政人士 10% 优惠，须验证 ID.me
- 10% 优惠按原价 999 (+499, if w/ Pixel 8a) 作为 base 计算
-
返现网站 (as of June 2nd)
- Rakuten 2%
- AA 1.5%
- Cashback Monitor for reference
-
Google One (200GB / 2TB) 用户有额外的 store credit, 可用于之后在 Google Store 消费：
- 3% for 200GB plan user
- 10% for 2TB plan user
- $19.99/mo 的 2TB AI Premium plan 目前有两个月免费试用
总结
假设你 trade-in 一台 Pixel 7 Pro, 并且有 2TB Google One 订阅，那么以上全叠满的话就是：
付出 $848.70 + tax + Pixel 7 Pro trade-in - $500 (refund after trade-in)
得到 Pixel 8 Pro (128GB) + Pixel 8a (128GB) + $134.87 store credit
上图
注意事项
- Offer valid through June 22, 2024 at 11:59pm PT (while supplies last)
- Google Store trade-in 是第三方外包的，可能有坑会翻车，风险自酌
- Google Terms & Conditions for Trade-In Devices
