Monoprice offers 5 Pairs of Gold-Plated Speaker Banana Plugs, model no. 9437, for $5.29 plus $3.22 for shipping. That's the lowest total price we could find by $2. These open-screw plugs feature brass body construction, 24K gold plated finish, and can accept speaker wires from 12 to 18AWG.
I've been giving financial advice for 40 years, and I'm a millionaire several times over. Here are the 10 best bits of financial advice I've both given and taken.