Trading style: around the clock scalping; uses a news filter
Currency pairs: EURUSD, GBPUSD
Timeframe: M15
Expert Advisor price: £200

Trading style: attempts to trade with the trend by using breakouts on multiple timeframes as entries; it is also employing news avoidance and volatility filtering.
Currency pairs: EURUSD
Timeframe: M1
Expert Advisor price: $95

Trading style: around the clock scalping with news avoidance and volatility filters.
Currency pairs: EURAUD, EURCAD, EURCHF, EURGBP, USDJPY
Timeframe: M1
Expert Advisor price: $145

Trading style: uses a market-driven volatility breakdown strategy and employs dynamic take profit and stop loss targets.
Currency pairs: EURUSD
Timeframe: M30
Expert Advisor price: $99

Trading style: Asian scalping.
Currency pairs: EURUSD (vendor's recommendation), USDCHF, USDCAD, GBPUSD
Timeframe: M15
Expert Advisor price: $299

Trading style: attempts to trade with the trend and uses a trailing stop on its trades. The SL is dynamic and supposed to be between 60 and 100 pips.
Currency pairs: EURUSD
Timeframe: M15
Expert Advisor price: $99

Trading style: Asian scalper.
Currency pairs: GBPUSD, EURCHF, EURGBP, USDCHF
Timeframe: M5
Expert Advisor price: $99

Trading style: regular trading with a SL of 50 pips and a TP of 30 pips. Features news avoidance.
Currency pairs: EURUSD
Timeframe: M5
Expert Advisor price: $149

Trading style: basket of several concurrent trades with large SL & TP and an average duration of 2 days. According to the author, it's a mix of 80% automated trading and 20% manual. The manual input consists in increasing trade direction probability based on high impact news such as the economical issues of Greece or the USA. The trade entry & exit is fully managed by the EA, which looks for trendlines & support/resistance levels.
Currency pairs: EURUSD
Timeframe: any
Expert Advisor price: 30% of the profits it generates
Note: this is an EA that trades based on signals coming from a server.

Trading style: scalping, very short trade duration, multiple concurrent positions possible; due to the low average number of pips per trade, the results for this EA will certainly vary greatly from one broker to another.
Currency pairs: EURUSD (an USDJPY version exists as a separate purchase worth $99)
Timeframe: M1
Expert Advisor price: $99

Trading style: trades around the clock, follows the trend, uses a trailing stop, sets relatively low stop loss & take profit values (SL 110, TP 55, TS 22), most of the time closes before SL or TP is hit.
Currency pairs: EURUSD
Timeframe: H1
Expert Advisor price: $88

Trading style: Asian session scalping, multiple concurrent orders occasionally.
Currency pairs: EURUSD, USDCHF, USDCAD
Timeframe: M5
Expert Advisor price: $97