0.05/0.10NL: Pre-flop trash hand bluff + flop all-in, positive ev?

[Epple]

PokerStars No-Limit Hold'em, $0.10 BB (6 handed) Hand History Converter Tool (http://poker-tools.flopturnriver.com/Hand-Converter.php) from FlopTurnRiver.com (http://www.flopturnriver.com) (Format: 2+2 Forums)

CO ($5.35)
Button ($6.05)
SB ($10.90)
Hero ($2.15)
UTG ($4.75)
MP ($9.05)

Preflop: Hero is BB with 3/images/graemlins/diamond.gif, 8/images/graemlins/spade.gif. CO posts a blind of $0.15.
UTG calls $0.10, <font color="#666666">1 fold</font>, CO (poster) checks, <font color="#666666">1 fold</font>, SB completes, <font color="#CC3333">Hero raises to $0.5</font>, UTG calls $0.40, CO folds, SB folds.

Flop: ($1.25) K/images/graemlins/diamond.gif, 3/images/graemlins/club.gif, 9/images/graemlins/diamond.gif <font color="#0000FF">(2 players)</font>

Final Pot: $1.25

Basically moving all-in on the flop, whatever comes out. Based on the amount of money in the pot, and the stack size of hero, is this a positive ev move?

[Gravy]

Lighting money on fire is probably faster.

Buy in full next time.

Welcome to the forums.

[Epple]

Don't you think there will be a fold pre-flop here a reasonable amount of the time due to no pre-flop raising?

Even if there is a call, 2/3 of time villain won't connect on the flop.

[Vern]

Too many opponents. Maybe if just the poster was in with the SB, but UTG limping make this play even more spewier. You are at a NL10 table, most of you opponents could play a couple hundred hands against you and never get a read, what makes you think they will fold correctly at this level. At this level you make money when they fail to fold correctly, not when they fold incorrectly.