The scale - Animals, Birds, Flour offerings: Keritot 10b
The relative cost of each offering on the scale: Keritot 10b Dichuy [disqualification] of an offering which was inappropriate for one's wealth: Keritot 27b-28a
What-Ifs
Whether one brings an asham taluy [korban for uncertain guilt] if he is uncertain whether he committed a sin which warrants a korban oleh v'yored: Zevachim 48a; Keritot 22b
Bringing a korban olah v'yored [sliding-scale offering] for accidentally contaminating sacred items, and therefore not bringing an asham taluy [korban for uncertain guilt] if one is uncertain whether he contaminated kodashim: Keritot 2a
Whether a Nasi brings a korban oleh v'yored for sins that would warrant such a korban from others, or not: Keritot 2b
What if one sets aside money to purchase a korban chatat, with a particular level of korban in mind, and then he becomes wealthier or less wealthy and wishes to purchase a more expensive or less expensive kind of korban on the sliding scale: Keritot 27b
What if one purchases a korban chatat, and then he becomes wealthier or less wealthy and wishes to purchase a more expensive or less expensive kind of korban on the sliding scale, and the original becomes impure and he redeems it - may he purchase a more/less expensive korban with the money?: Keritot 27b
What if one purchased a cheaper offering than he could afford, but he then became poor before he could bring it: Keritot 27b-28a
May one deduce laws from a general chatat to a chatat which is a korban oleh v'yored, and vice versa: Zevachim 8a
What if one processes a korban chatat for sin, while having in mind it should be a sliding-scale chatat: Zevachim 9b