WTB Low-to-Mid-Range Houston Astros Autos, GU, and Tougher Serial Numbered

[dk57]

The title says it all. Let me know what you have. I am certainly willing to discuss higher-end items, but I am mostly looking for low-to-mid-tier items right now. The only rule is that the player must have actually played for the Astros (and be an Astros player on the card) or be a prospect that is highly likely to make the Astros roster in the next few years.

EDIT: Last thread was getting cumbersome, so just rebooted it with this thread. Pretty much everything in the previous thread was purchased.