Yes. $5 for all 5. I'll buy them.
$150.00 They have no other value
0
$100....
Only if they're in crisp, clean, uncirculated condition. If they're significantly worn, they won't be worth anything over face value.
Uncirculated bills retail for about $3. Circulated bills are only worth face value.
That would be $20
Modern-date bills with consecutive serial numbers in a small group (in this case, 5 bills) are relatively easy to get from a bank. In general, they have little or no added value. If they're all uncirculated, they'd probably be worth more for that fact than for being in sequential order. Even so, 2003 bills are new enough that an uncirculated one might retail for $3 or $4 at most.
If you have four of them, then the set is worth $80.
As opposed to fake uncirculated two dollar bills? That's very unlikely because $2 bills are generally not worth counterfeiting. In any case, please see the Related Question for more information.
They're still worth two dollars.
The ones with a green seal, series 1976-present are only worth $2 unless in absolute crisp uncirculated, or with an unusual serial number (55555555555, 111111111111111, etc.). The earlier ones (often found with a red seal) are worth a small premium regardless of condition and earlier ones can be worth a decent amount of money if uncirculated.
There is no such thing as a "Morgan $2 bill". George T. Morgan designed coins, not bills. Most red seal $2 bills are worth only a few dollars above face value, although they can retail for higher prices if in uncirculated condtion. Given that situation, sequential serial numbers add little or nothing to their value.