The problem is that in your assessment of postage rates you are ignoring the documented requirements for fraud protection. I don't think anyone is disagreeing with you about the fact that the postage costs you posted are the likely costs for sending an item of this size for each of those classes, but due to your refusal to acknowledge the fraud protection, we're left to assume that:

1. You don't think sellers should protect themselves for an item of this nature.
2. You think sellers are protected even when using the the shipping methods you posted.

Please let us know which it is, or if it's something I haven't mentioned.

Now, though we haven't gone to far from, let's mildly come back to the topic. This thread is about violations of eBay's policy regarding excessive shipping. How can you ignore PayPal's shipping requirements when discussing violations of this policy? How can you declare that it's "a scam" to use the only shipping method that offers a seller fraud protection?