Cristarmadillidium muricatum (Pineapple / Spiky): What's a Fair Price?
A Cristarmadillidium muricatum (Pineapple / Spiky) costs $9.96–$12.42 per isopod today; the median is $11.19. Based on 2 in-stock listings with a stated animal count across 1 US vendor, updated November 14, 2026.
Per-isopod prices are computed from the stated group count (a $36
ten-plus-two culture is $3.00/isopod). Shipping and live-arrival
guarantee terms differ by vendor and can change which one is cheapest
to your door.
Reading today's numbers
The highest per-isopod price for Cristarmadillidium muricatum (Pineapple / Spiky) today ($12.42) is 1.2× the lowest ($9.96). That is a fairly tight range, meaning vendors broadly agree on what this line is worth right now. When judging a price, the median ($11.19) is the better anchor than the low: the cheapest listing can be a large-culture price. If a quote is well above the median, check the vendor table above to see what group size you're comparing against. Note that 3 of 4 tracked listings are in stock right now; today's stats come from the in-stock ones.