BW50 Tropical Beach Values

[EeveeLover]

I have several BW50 Tropical Beach Promos that I may be interested in Trading / Selling in the future.

I have looked at eBay, TnT as well as some others and find prices to be all over the map.

What is a realistic value I can expect of these? Sorry, I don't know all the languages...

2x 2012 Tropical Beach STAFF Stamped
2012 Tropical Beach (English)
2012 Plage Tropicale
2012 Spiaggia Tropicale
2012 Tropischer Strand
2012 Playa Tropical
2012 Praia Tropical

Thanks for the help!

 

[Rambo]

The Tropical beaches that are only usable for in Europe tend to go for $20-25, and the other foreign ones for $30-35.
And the English ones fluctuate too much for me to keep track of.

 

[sunyitkmf]

Staff stamped has been selling for $100+