It depends on the location, but generally appetizers are more cheaper than the main entree (in this case steaks and Fish) because they come in smaller portions and the ingredients use are not that expensive (Usually produce like Onions in onion rings).
The least expensive item is a needle it cost 1 gp at the grand exchange.
Note that "least expensive" is two words. The least expensive item in our restaurant is the white rice.
Not anymore, but they used to. Everytime I mention it the servers act like I'm delusional and insist they never had them. But they did! At least the one in Tampa, FL did...but maybe it was a "trial" menu item. Anyway, now I just order the Joey menu chicken fingers and ask them to toss them in the Kookaburra wing sauce...which is what they were doing. Delicious!
500 milligram gold charm
You can find the least expensive Canon printer cartridges online at amazon. Amazon has just about any item you could possible ever dream of buying there.
This Question is rather hard to answer, but I would Imagine the country of Italy to be the most expensive item in Italy.
FAH/AC systems are pretty expensive...
The most Expensive Item I have heard about is called the "Legndary Foe Cannibal". It can be sold for almost 13 million dollors!
The most expensive fashion item is Marilyn Monroe's "Happy Birthday Mr. President" Dress. It was sold in 1999 with a winning bid of $1,267,500.
If you mean the price of the item, then there are quite a few. The godly mace of the ancients is the most expensive weapon. It cost 1,000,000 coins. The Tentacles of the Overlord is the most expensive cape. It also costs 1,000,000 coins. The last most expensive item that I know of is the is the Pile of Gold house item. It costs 1,000,000 coins as well.
Most restaurants, including Outback, will reward customers with a free item or a discounted meal on their birthday. Please check the restaurant's website and/or call the restaurant for details on their birthday rewards program.
The entree usually, though some deserts can be very expensive.