Clash at the Summit Alph Lithograph and reverses

The only card I need to complete my non reverse Clash at the Summit set is the alph lithograph. I can’t find anything in completed listings to determine a price and the only one available is over $50 with shipping. Is it really worth that much? I’m interested in buying this one if someone has it depending on the price. Also, I need most of the reverses from that set too, but can’t seem to find any at all on ebay. Anyone know the values on those and might have spares.

I can trade as well, though most of my trade stuff are from the sets.

Those Alph Lithograph are just plain difficult to find!

I’ve got some extra RH from L3 so I’ll shoot you a PM with what I have once I go through it.