The is a one-time-use coupon for Renderosity Prime members here. It doesn't say it's invalid on sale items, so you might be able to combine it with my store sale prices. Although it doesn't specifically say it is valid on sale prices, coupons usually are unless they state otherwise. If that makes any sense... LOL
Hopefully they'll have a coupon for all Renderosity members again soon. ;)
Update 8:05 AM PDT: The code in the Prime Newsletter was misprinted and should be 102313PM25P25 - click here for details if you're a Prime member.
Have a great day.