Hi all,
I am currently looking for some help to complete a PSA 10 Southern Islands English set. In particular, I am looking for Mew (offering $250) and Slowking (offering $150)
The prices listed here are based on monitoring eBay, and other info.
Unfortunately, there are not many sample points for these items.
I am happy to discuss prices for every item in DM. I am located in the US.
Thank you very much for reading so far 
Best regards,
Just a heads up you might have to add a 0 to the end of your Mew price! It’s a POP 14 card and I haven’t seen one pop up in ages. I believe the last I saw went for over $1,500. Good luck with your search!
Hey @cinnaminhbun,
Thanks for the reply and the input.
If you could send me a link for any sold listing that would be great info. I am more than happy to discuss in DM and revise my prices. Unfortunately, there is really not many samples to go on with these items.
Regarding the small POP. While I agree in general, I purchased the Holo Togepi PSA 10, which has POP 10, from the same set for ~$230 during the last 6 months.
The two are not comparable. I bring up the POP in relation to it being a Mew card, not in relation to other low POP cards in general. Mew cards are more desirable than Togepi cards.
Maybe someone else is better at finding historic sales data because I can’t find the auction I’m referring to, but yeah. I don’t think any current owners of the card would let it go for under $1,000. I’d buy one at $500 any day of the week.
I was attempting to collect the entire set back in the end of 2017 and was looking for the same info. One person who contacted me reported 3 confirmed transactions for the psa 10 mew between $200 and $400. I think above $1,000 is pretty farfetched but I wouldn’t expect to pay less than $500 if you’re searching for one.
That being said… I absolutely think that card should be worth more than $1,000 and I certainly wouldn’t sell mine for less if I had one. I just don’t think southern islands has even come close to it’s full potential yet. The holos are low pop already, hard to grade and sealed sets are really hard to come by. I’ve been keeping my eye out for the last 2 years for gradeable copies of the holos and they just don’t exist. This is a big reason why I recently transitioned to only collecting PSA 9 cards. I can snag most of the psa 9 holos for $15-20 at auction and maybe $30-40 for the mew. That gem grade just is not worth it to me.
Good luck in finding one! Currently I only know the location of one out of the 14 and that one belongs to gemmintpokemon but I’m not sure if he would be willing to part with it.
Hi @chopkins1994,
Thanks for the reply and the input.
Personally, I just love this set. I have an almost completed PSA 10 set and PSA9 sequential one Whenever I see some for good price I try to get them
I guess, I always assumed the PSA 10 Togepi to be the biggest hurdle and having found one at a great price I was hoping to find mew and slowking aswell. =(
I recognize the value of the set and I am more than happy to discuss pricing with any potential seller. I am usually pretty reasonable if I dare say so myself
No problem! I love the set as well. It is my favorite actually and I think it’s hard to beat. It has exclusive art in a panoramic style that is absolutely gorgeous and really beautiful foiling.
I’m still working on my PSA 9 set slowly but surely. Just picking them up every time I catch any of them for a good deal.
This is all great and fun discussion!! Yeah, I’m honestly not sure what the 10 Mew would sell for if it popped up again. I personally have tried to find gradable copies as well; and most if not all are only 8-9 quality once they get to me. It’s a shame!
I wish you both the best of luck in completing this set. It’s a super fun one! 
I really do enjoy these challenging, hard-to-grade chase cards.
Can somebody post a picture?
Ah I finally found the old listing I was looking for. It went for $600 last year:
Hi @cinnaminhbun, thanks for the reference.
Hmmm…that card, in PSA 10, for 1000 to 1500usd??? Or was I misreading something?
Haha yeh apparently it’s a pretty tough one to grade with scratches on holo foil and print lines
Oh okay lol.
I was ready to start tearing open my sealed SI packs. Or is it smart to open and grade those anyway?