Staples offers the PNY 16GB microSDHC Class 4 Secure Digital Hi-Capacity Memory Card, model no. P-SDU16G4-EFS2, for $9.90. Opt for free in-store pickup to avoid the $9.95 shipping charge. With pickup, that’s $0.62/GB and the lowest total price we could find by $8, outside of the mention below. Sales tax is added where applicable. This microSDHC card includes a SD adapter.
Don’t want to pick it up? J&R via Rakuten Shopping offers it for $10.99 with $2.99 for shipping.