Reddit reviews Sub-Mariner: The Depths

As much as I love InStockTrades (enough that I already made a comment praising it in this thread), it seems like some older, or slightly more obscure books can be gotten elsewhere for lower prices.

This is entirely anecdotal (so you should always check multiple sites before placing an order) but for instance, I bought this book a few weeks ago, but I ended up doing it through Amazon because it was cheaper there ($8.99 for new, I did not buy used).

So again, even though IST will normally have the lowest price, do check elsewhere on everything you order, because it's by no means a guarantee. In addition to saving a few bucks by not buying from IST I also had the freedom of ordering that book alone rather than needing to include it with a huge order to qualify for free shipping.