Promo codes can be stacked!
Use codes VIP15-774727 and HOLIDAY17 to get the 430EX III-RT Canon Refurb for $127.49 + tax.
This flash is really good and highly versatile. Light output (141.08'; ISO100, 105 mm) should be enough for nearly 85-90% use cases. I've tried knockoff flashes (Neweer and Yongnuo) and some are good value but mounting hardware is nearly always skimped on. The 430EX III-RT has a metal shoe and a transmitter (useful if you want to buy multiple flashes and do fancy things).
Note: There is also 1-year manufacturer warranty from Canon on Speedlite refurbs.
Promotion Codes to be applied
1. Code VIP15-774727
15% Additional Savings - VIP Only Remove
2. Code HOLIDAY17
$480 Additional Savings; $100 Additional Savings; $50 Additional Savings; $10 Additional Savings Remove
Pre-Tax Subtotal: $127.49