OP's offer is quite a good deal. Other account sellers around here are selling 350+ activity accounts for 0.53 BTC and 400+ activity accounts for 0.55 BTC (
here and
here). Once your activity reaches 480, you'll become a hero member and the prices for hero member accounts are much higher than senior member accounts so perhaps it might be a good idea if the OP waited a bit longer too.
ROI could be made in about 3-4 months from a good paying sig campaign like the one i'm in.
As a Senior I think you can earn 0.3 for 300 posts on bit-x (not sure if there's any spots open currently though). Once a big campaign like PD comes back you'll very likely be able to earn much more and account prices may rise because of that.
Sure, it might be possible. But is it feasible? I think a lot of people underestimate how much work goes into a sig campaign. I browse these forums quite a lot but I still have trouble posting more than 30 posts per week. I'm a senior member but my sig campaign earnings have all been less than 0.01 BTC per week so far (0.005 BTC, 0.00605 BTC, and 0.007975 BTC). An account such as mine would typically sell for ~0.4 BTC so it would take about a year to become profitable.
These offers of 0.1 to 0.2 are way too low, the price he is selling for is cheap IMO.
It has taken me 9 months to build up my sr.member account and i would never sell, i cant sell myself.
Unless people are going to offer very close to 0.4 BTC i doubt he would sell, his already said he is happy to hold on to them for a while.
ROI could be made in about 3-4 months from a good paying sig campaign like the one i'm in.
He has many accounts so he can't participate in primedice for all of them because it would be illegal and pointless if there is not a maximum number of posts for the primedice campaign.
It's not illegal (in the legal sense), but it would not be allowed under the sig campaign rules and Stunna would be very mad at you. He might remove you from the campaign too if he finds out.