How much is this item worth?

[dungeon blaster]

Wings of Flying, but instead of unlimited fly, it is spread into 50 minutes total per day.

Or the alternative is 5 uses per day, 10 minutes per use.

 

[Thanee]

Wings of Flying: A pair of these wings might appear to be nothing more than a plain cloak of old, black cloth, or they could be as elegant as a long cape of blue feathers. When the wearer speaks the command word, the cloak turns into a pair of bat or bird wings that empower her to fly with a speed of 60 feet (good maneuverability).

Moderate transmutation; CL 10th; Craft Wondrous Item, fly; Price 54,000 gp;Weight 2 lb.

Charges per day: Divide by (5 divided by charges per day).

5/day is the same as unlimited according to the cost guidelines, so that's not really a meaningful limitation.

However, maybe this helps?

Boots, Winged: These boots appear to be ordinary footgear. On command, the boots sprout wings at the heel and let the wearer fly, without having to maintain concentration, as if affected by a fly spell. He can fly three times day for up to 5 minutes per flight.

Faint transmutation; CL 5th; Craft Wondrous Item, fly; Price 16,000 gp;Weight 1 lb.

For 32,000 gp you could up the caster level to 10th (3/day, 10 minutes per use).

Bye
Thanee

 

[dungeon blaster]

The boots are a good example, thanks.

Did 3.5 change the fly spell to 1 minute per level???

 

[Thanee]

Yes.

Bye
Thanee

 

[dungeon blaster]

wow, that really sucks. That REALLY sucks.

 

[Thanee]

It's also slower now.

But for duration there is a 5th level spell Overland Flight, which only gives 40 ft. speed, but lasts 1h/level.

Bye
Thanee